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Hepatitis B Vaccine: Three Shots and You’re Done for Life?

By

On January 28, 2026

In Medicine

If you’re trying to figure out whether you need a hepatitis B vaccine or wondering if the one you got years ago is still protecting you, you’re not alone. The hepatitis B vaccine is one of those medical interventions that raises straightforward questions: How many shots do you need? And does it really last forever?  I thought I should follow up last week’s general discussion of hepatitis with some specifics on this vaccine.

The Shot Schedule

The traditional hepatitis B vaccine series requires three shots spaced over six months. You get the first dose, then return for a second shot one to two months later and finally complete the series with a third dose at the six-month mark.  There is also a combination hepatitis A and B vaccine that follows the same schedule. This schedule has been the standard for decades and works well for both children and adults.

But here’s something newer: In 2017, the FDA approved a two-dose hepatitis B vaccine called Heplisav-B for adults 18 and older. With this option, you only need two shots spaced one month apart. For parents of young children, there is Pediarix, a combination vaccine that bundles hepatitis B protection with vaccines for other diseases, streamlining the infant immunization schedule.

Does It Really Last a Lifetime?

This is where the science gets interesting. The short answer is yes, for most people the protection appears to be lifelong. But the mechanism behind this is more nuanced than you might expect.

After you complete the vaccine series, your body produces antibodies against hepatitis B. Over time—sometimes after just a few years—the level of these antibodies in your blood can decline to the point where they’re barely detectable or even undetectable. On the surface, that sounds concerning. But here’s the key: your immune system has memory.

Even when antibody levels drop, your body retains specialized immune cells that “remember” hepatitis B. If you encounter the virus years or decades later, these memory cells spring into action, rapidly producing new antibodies to fight off the infection before it can establish itself. Researchers have followed vaccinated individuals for more than 30 years and found that this immune memory remains protective even when blood tests show low antibody levels.

Who Might Need a Booster?

For most people with healthy immune systems, the CDC doesn’t recommend booster shots. Once you’ve completed the series and your body has responded appropriately, you’re considered protected. However, there are exceptions. People with compromised immune systems—such as those undergoing dialysis, living with HIV, or taking immunosuppressive medications—may need periodic booster doses. These individuals should work with their healthcare providers to monitor their antibody levels and determine if additional shots are necessary.

The Bottom Line

The hepatitis B vaccine is a three-shot series (or two shots with the newer formulation) that provides protection that researchers believe lasts a lifetime for most people. While your antibody levels might decline over the years, your immune system’s memory keeps you safe. It’s one of those rare cases where you can check something off your health to-do list and genuinely move on.

Sources:

Critical Ignoring: The Skill You Didn’t Know You Needed

By

On January 26, 2026

In Commentary

You’ve probably spent years learning how to pay attention—reading closely, analyzing deeply, and thinking critically. But here’s something nobody taught you in school: in today’s digital world, knowing what not to pay attention to might be just as important as knowing what deserves your focus.

That’s the essence of critical ignoring, a concept developed by researchers Anastasia Kozyreva, Sam Wineburg, Stephan Lewandowsky, and Ralph Hertwig  . It’s basically the skill of deliberately and strategically choosing what information to ignore so you can invest your limited attention where it truly matters.  I first became aware of this concept just a few weeks ago while reading an article by Christopher Mims in the Wall Street Journal.

Why This Matters Now

Think about your typical day online. You’re bombarded with news alerts, social media posts, clickbait headlines, and outrage-inducing content designed specifically to hijack your attention. Traditional advice tells you to carefully evaluate each source, read critically, and fact-check thoroughly. But here’s the problem: if you’re investing serious mental energy evaluating sources that should have been ignored in the first place, your attention has already been stolen.

The researchers make a crucial observation about how the digital world has changed the game. In the past, information was scarce and we had to seek it out. Now we’re drowning in it, and much of it is deliberately designed to be attention-grabbing through tactics like sparking curiosity, outrage, or anger. Our attention has become the scarce resource that advertisers and content providers are constantly trying to seize and exploit.

Critical ignoring is not sticking your head in the sand or refusing to hear anything that challenges you. Apathy is “I don’t care about any of this.”  Critical ignoring is “I care enough to be selective, so that I can focus on what truly matters.”  Denial is “I refuse to believe or even look at uncomfortable evidence.” Critical ignoring is “I’m not going to invest my time in sources that are clearly unreliable, or in discussions that are going nowhere, so I can better examine serious evidence elsewhere.”

The key distinction is that critical ignoring always serves better judgment, not comfort at any cost.

How To Actually Do It

The researchers outline three practical strategies you can use right away:

Self-Nudging: This is about redesigning your digital environment to remove temptations before they become problems. Think of it as changing your information ecosystem. Instead of relying on willpower alone, you might unsubscribe from inflammatory newsletters, turn off news notifications that stress you out, or use browser extensions to block certain websites during work hours. The idea is to design your environment so you can implement the resolutions you’ve made.

Lateral Reading: This one’s particularly clever. Instead of reading a website from top to bottom like you’ve always done, professional fact-checkers will open another browser tab and quickly research who’s behind the source. That way, you spend sixty seconds searching for information about the source rather than spending twenty minutes carefully reading content from a source that turns out to be backed by a lobbying group or known misinformation peddler. The researchers note this is often faster and more effective than trying to critically evaluate the content itself.

Don’t Feed the Trolls: This strategy advises you not to reward malicious actors with your attention.  When you encounter inflammatory comments, deliberately misleading posts, or content clearly designed to provoke anger, the best response is often no response at all. Engaging with trolls or bad-faith content just amplifies it and wastes your mental energy.

I’ll Add Another

Ignore the Influencers: Refuse to click on miracle‑cure headlines or anecdote‑driven threads when you can go directly to professional medical sources, systematic reviews, or guidelines from reliable sources.  Ignore influencers’ health claims unless they clearly cite solid evidence and expertise.

The Bigger Picture

What makes critical ignoring different from just being selective is that it’s strategic and informed. To know what to ignore, you need to understand the landscape first. It’s not about burying your head in the sand—it’s about being intentional with your attention budget.

The traditional approach of “pay careful attention to everything” made sense in a world of vetted textbooks and curated libraries. But on the unvetted internet, that approach often ends up being a colossal waste of time and energy. The admonition to “pay careful attention” is exactly what attention thieves exploit.

Making It Work For You

Start by taking inventory of your information landscape —all the apps, websites, notifications, and sources competing for your attention. Which ones consistently deliver value? Which ones leave you feeling manipulated, angry, or stressed? Practice self-nudging by removing or limiting access to the latter category.

When you encounter a new source making bold claims, resist the urge to dive deep into their content immediately. Instead, spend a minute or two doing lateral reading. Search for “who runs [site name]” or “[organization name] funding.” You’ll be amazed how quickly you can identify whether something deserves your time.

And when you see obvious rage-bait or trolling, practice the “scroll on by” technique. Your attention is valuable—don’t give it away for free to people trying to manipulate you.

Critical ignoring isn’t about being less informed. It’s about being better informed by focusing your limited cognitive resources on reliable sources and meaningful content rather than letting the algorithm’s latest outrage-of-the-day consume your mental bandwidth.

Sources:         

Kozyreva, A., Wineburg, S., Lewandowsky, S., & Hertwig, R. (2023). Critical Ignoring as a Core Competence for Digital Citizens. Current Directions in Psychological Science, 32(1), 81-88. https://journals.sagepub.com/doi/10.1177/09637214221121570

                ∙Full text also available at: https://pmc.ncbi.nlm.nih.gov/articles/PMC7615324/

                ∙Interview with lead researcher: https://www.mpg.de/19554217/new-digital-competencies-critical-ignoring

Mims, Christopher. “Your Key Survival Skill for 2026: Critical Ignoring.” The Wall Street Journal, January 3, 2026.

American Psychological Association.  https://www.apa.org/news/podcasts/speaking-of-psychology/attention-spans

Lane, S. & Atchley, P. “Human Capacity in the Attention Economy”, American Psychological Association, 2020.

Assessing the Trump-Orwell Comparisons: Warning, Not Prophecy

By

On January 23, 2026

In Commentary, Politics

The comparison between the Trump administration and George Orwell’s dystopian works has recently become one of the most prevalent political metaphors. one I’ve used myself. Following Trump’s second inauguration in January 2025, sales of 1984 surged once again on Amazon’s bestseller lists, just as they did during his first term.

These comparisons are rhetorically powerful, but their accuracy depends on how literally Orwell is read and how carefully distinctions are drawn between authoritarian warning signs and fully realized totalitarian systems. But how accurate are the comparisons? Let me walk you through the key parallels, the evidence supporting them, and the critical questions we should be asking.

Understanding Orwell’s Core Themes

Before diving into the comparisons, it’s worth revisiting what Orwell was actually warning us about. In 1984, published in 1949, Orwell depicted a totalitarian state where the Party manipulates reality through “Newspeak” (language control), “doublethink” (holding contradictory beliefs), the “memory hole” (historical revision), and constant surveillance by Big Brother. The novel’s famous slogans—”War is Peace, Freedom is Slavery, Ignorance is Strength”—exemplify how the Party inverts the very meaning of words.

Animal Farm, written as an allegory of the Soviet Union under Stalin, traces how a revolutionary movement devolves into dictatorship. The pigs, led by Napoleon, gradually corrupt the founding principles of equality, with Squealer serving as the regime’s propaganda minister who constantly rewrites history and justifies Napoleon’s increasingly authoritarian actions.

The Major Parallels

The most famous early comparison emerged during Trump’s first term when adviser Kellyanne Conway defended false crowd size claims with the phrase “alternative facts.” This triggered the first major 1984 sales spike in 2017. According to multiple sources, critics immediately drew connections to Orwell’s concept of manipulating language to control thought.

In the current administration, commentators have identified several Orwellian language patterns. The administration has restricted use of certain words on government websites—including “female,” “Black,” “gender,” and “sexuality”—reminiscent of how Newspeak aimed to “narrow the range of thought” by eliminating words. An executive order on January 29, 2025, titled “Ending Radical Indoctrination in K-12 Schooling” has been criticized as doublespeak, using the language of educational freedom while actually restricting what can be taught.  Doublespeak has evolved as a way of combining the ideas of newspeak and doublethink.

Perhaps the most concrete parallel involves the systematic deletion of historical content from government websites. The Organization of American Historians condemned the administration’s efforts to “reflect a glorified narrative while suppressing the voices of historically excluded groups”. Specific documented deletions include information about Harriet Tubman, the Tuskegee Airmen (later restored after public outcry), the Enola Gay airplane (accidentally caught in a purge of anything containing “gay”), and nearly 400 books removed from the U.S. Naval Academy library relating to diversity topics. The Smithsonian’s National Museum of American History also removed references to Trump’s impeachments from its “Limits of Presidential Power” exhibit, which critics including Senator Adam Schiff called “Orwellian”.

Trump’s repeated characterization of political opponents as the “enemy from within” and the media as the “enemy of the people” parallels 1984’s Emmanuel Goldstein figure and the ritualized Two Minutes Hate sessions. One analysis suggests Trump leads Americans through “a succession of Two Minute Hates—of freeloading Europeans, prevaricating Panamanians, vile Venezuelans, Black South Africans, corrupt humanitarians, illegal immigrants, and lazy Federal workers”.

Multiple sources document that new White House staff must undergo “loyalty tests” and some face polygraph examinations. Trump’s statement “I need loyalty. I expect loyalty” echoes 1984’s declaration that “There will be no loyalty, except loyalty to the Party”. Within weeks of his second inauguration, Trump dismissed dozens of inspectors general—the internal government watchdogs. According to reports from Politico and Reuters, several have filed lawsuits claiming their removal violated federal law. An executive order titled “Ensuring Accountability for All Agencies” placed previously independent agencies like the SEC and FTC under direct White House supervision.

The Animal Farm Connections

While 1984 gets more attention, Stanford literature professor Alex Woloch argues that Animal Farm might be more relevant because “it traces that sense of a ‘slippery slope'” from democracy to totalitarianism, whereas in 1984 the totalitarian system is already fully established.

There are echoes of Animal Farm in the way populist rhetoric has framed liberals, progressive institutions, and the press as enemies of “the people,” while power was being consolidated within Trump’s narrow leadership circle. Orwell’s pigs do not abandon revolutionary language; they repurpose it. The “ordinary” supporters are exhorted to endure sacrifices and to direct anger at opposing groups, while political insiders consolidate authority and wealth—echoing the pigs’ gradual move into the farmhouse and adoption of human privileges. Critics argue that Trump’s sustained use of grievance-based populism, even while wielding executive power, fits this pattern symbolically if not structurally.

Other parallels being drawn to Animal Farm include Napoleon’s propaganda minister Squealer and the administration’s communication strategy of inverting reality and the gradual corruption of founding principles while maintaining revolutionary rhetoric like “drain the swamp”. They also are scapegoating political opponents and immigrants much as Napoleon blamed Snowball for all problems. They also are taking credit for others’ achievements just as Napoleon did with the other animals’ work. In the novel, Napoleon demands full investigations of Snowball even after discovering he had nothing to do with alleged misdeeds, much as Trump demanded investigations of Hillary Clinton, James Comey, Letitia James, and Jerome Powell while avoiding scrutiny of his own conduct.

As in Orwell’s farm, where the constant invoking of enemies keeps the animals fearful and loyal, the politics of permanent crisis and blame are being used to normalize increasingly aggressive behavior by those in power.

Critical Perspectives and Limitations

These comparisons raise several important concerns that deserve serious consideration. Orwell was writing about actual totalitarian regimes—Stalinist Russia and Nazi Germany—where millions died in purges, gulags, and genocides. The United States in 2026, despite concerning trends, still maintains functioning courts, elections, a free press, and a civil society. Some observers are warning against trivializing real authoritarian regimes by making overstated comparisons.

The Trump administration’s frequent attacks on the press, civil servants, and election administrators do resemble early warning signs Orwell would have recognized—not as proof of totalitarianism, but as a stress test on democratic norms.

Conservative commentators argue that these comparisons are exaggerated partisan attacks that misrepresent Trump’s actions. They point out that some court challenges to administration actions have succeeded, media criticism continues unabated, and political opposition remains robust—none of which would be possible in Orwell’s Oceania. The question becomes whether we’re witnessing isolated, though concerning actions or rather a systematic pattern—what Professor Woloch calls the “slippery slope” question.

One opinion piece suggested Trump’s actions resemble the chaotic, rule-breaking fraternity culture of “Animal House” more than the calculated totalitarianism of Orwell’s works—emphasizing bombast and spectacle over systematic control. This view argues that the MAGA movement is more “Blutonian than Orwellian,” driven by emotional appeals and personality rather than systematic thought control.

Where the Comparisons Are Strongest and Weakest

Based on my analysis, the comparisons appear most accurate in several specific areas. The pattern of language manipulation and redefinition—calling restrictions “freedom” and censorship “transparency”—closely mirrors doublespeak. The documented systematic removal of historical content from government sources directly parallels the memory hole concept. The dismissing of senior officials such as the head of the Bureau of Labor Statistics after an unfavorable jobs report, the wholesale firing of agency inspectors general and signaling that neutral experts should conform to political expectations mirrors the Orwellian demand for loyalty.  The assumption of control of previously independent agencies, and pressure on courts to allow the administration’s consolidation of power have parallels in the total party control. Unleashing ICE agents on the general public and excusing the murder of protesters are chillingly similar to the thought police and the “vaporizing” of citizens in Oceana. Perhaps most strikingly, Trump’s 2018 statement “What you’re seeing and what you’re reading is not what’s happening” nearly quotes Orwell’s line: “The party told you to reject the evidence of your eyes and ears”.

The comparisons are most strained when they overstate the current reality by suggesting America has already become Oceania, while democratic institutions that were lacking completely in Oceania are still functioning in America. Unlike 1984’s Winston, Americans retain significant ability to resist and organize. There is no single state monopoly over information. State and local governments, and civil society remain vigorous and are often hostile to Trump. Additionally, some comparisons conflate authoritarian-sounding rhetoric with actual totalitarian control, which aren’t equivalent.

Speculation: The Trajectory Question

The pattern of actions I’ve documented—systematic information control, loyalty purges, attacks on institutional independence, and explicit statements about seeking a third term—suggests a consistent direction rather than random actions. If these trends continue unchecked, particularly combined with further erosion of electoral integrity, increased prosecution of political opponents through mechanisms like the “Weaponization Working Group,” greater control over media and information, and weakening of judicial independence, then the slide toward authoritarianism could accelerate. As I am writing this article, Trump continues to promote what he calls the “Board of Peace,” a proposed international organization that is an attempt to create a U.S.-led alternative to the United Nations. The scholar Alfred McCoy notes that Trump appears to be pursuing what Orwell described: a world divided into three regional blocs under strongman leaders, with weakened international institutions.

However, several factors may counter this trajectory. Strong civil society and activist movements continue organizing opposition movements. Independent state governments push back against federal overreach and robust legal challenges have blocked numerous executive actions. The free press continues investigative reporting despite attacks. Congressional resistance still exists—even Senator Booker’s 25-hour speech on constitutional abuse entered the Congressional Record as a permanent historical marker.

My speculation is that the most likely outcome is neither complete Orwellian dystopia nor a comfortable return to democratic norms, but rather what political scientists call “competitive authoritarianism” or “illiberal democracy”—where democratic forms persist but are increasingly hollowed out, opposition exists but faces systematic disadvantages, and truth becomes increasingly contested. The key question isn’t whether we’ll replicate 1984 exactly, but whether enough democratic safeguards will hold to prevent sliding further into authoritarianism. One observer standing before a giant banner of Trump’s face in Washington noted that “Orwell’s world isn’t just fiction. It’s a mirror—reflecting what happens when power faces no resistance, when truth bends to loyalty, and when silence becomes the safest response”.

The Bottom Line

The Orwell comparisons aren’t perfect historical analogies, but they’re not baseless partisan rhetoric either. They identify genuine patterns of authoritarian behavior that merit serious attention—the manipulation of language to distort reality, the systematic rewriting of historical narratives, the demand for personal loyalty over institutional integrity, and the rejection of shared factual reality. I am concerned about the increasing use of Nazi inspired phrases and themes by members of the Trump administration. Most recently, Kristy Noam’s use of the phrase “one of us-all of you”. While not a formal written Nazi policy, it reflects their practice when dealing with partisan attacks in occupied countries and can only be viewed as a threat of violence against American citizens.

Whether these patterns represent isolated troubling actions or the beginnings of systematic democratic erosion remains the crucial—and still open—question. As Orwell himself noted, he didn’t write to predict the future but to prevent it. The value of these comparisons may ultimately lie not in their precision as historical parallels, but in their power to alert citizens to concerning trends before they become irreversible.

Key Sources

  • Organization of American Historians statements on historical revisionism
  • Politico and Reuters reporting on inspector general firings
  • The Washington Post and Axios on executive order impacts
  • Stanford Professor Alex Woloch’s analysis in The World (https://theworld.org/stories/2017/01/25/people-are-saying-trumps-government-orwellian-what-does-actually-mean)
  • World Press Institute analysis (https://worldpressinstitute.org/the-orwell-effect-how-2025-america-felt-like-198/)
  • Adam Gopnik, “Orwell’s ‘1984’ and Trump’s America,” The New Yorker, Jan. 26, 2017.
  • “Trump’s America: Rethinking 1984 and Brave New World,” Monthly Review, Sept. 7, 2025.
  • “False or misleading statements by Donald Trump,” Wikipedia (overview of documented falsehoods).
  • “Trump’s Efforts to Control Information Echo, an Authoritarian Playbook,” The New York Times, Aug. 3, 2025.
  • “Trump’s 7 most authoritarian moves so far,” CNN Politics, Aug. 13, 2025.
  • “The Orwellian echoes in Trump’s push for ‘Americanism’ at the Smithsonian,” The Conversation, Aug. 20, 2025.
  • “Everything Is Content for the ‘Clicktatorship’,” WIRED, Jan. 13, 2026.
  • “’Animal Farm’ Perfectly Describes Life in the Era of Donald Trump,” Observer, May 8, 2017.
  • “Ditch the ‘Animal Farm’ Mentality in Resisting Trump Policies,” YES! Magazine, May 8, 2017.

Full disclosure: I recently bought a hat that says “Make Orwell Fiction Again”.

Understanding Hepatitis: A Guide to Types A, B, and C

By

On January 21, 2026

In Medicine

If you’ve heard of hepatitis, you probably know it has something to do with the liver. But there’s a whole family of hepatitis viruses, each with its own personality when it comes to how it spreads, what it does to your body, and how we can prevent or treat it. Let’s walk through the three most common types—hepatitis A, B, and C—and then dive into a controversy that’s making headlines right now: the hepatitis B vaccine.

What Is Hepatitis, Anyway?

At its core, hepatitis just means inflammation of the liver. Your liver is a workhorse organ that filters toxins, produces essential proteins like albumin, processes amino acids, and stores energy. When a hepatitis virus attacks it, the inflammation can range from a minor inconvenience to a life-threatening condition. The three main culprits—hepatitis A, B, and C viruses—are completely different organisms that just happen to target the same organ.

Hepatitis A: The Food and Water Troublemaker

Hepatitis A is often called “traveler’s hepatitis” because it spreads through food and water that are contaminated with fecal matter. Think of it as the virus you might pick up from eating unwashed produce, drinking contaminated water, or consuming raw shellfish from polluted waters. Other risk factors include unprotected sex and IV drug use.  According to the CDC, there were an estimated 3,300 acute infections in 2023 in the United States.

The good news about hepatitis A is that it typically heals itself within 2 months. When symptoms appear—which take about 15 to 50 days after infection—they can include jaundice (that yellowing of the skin and eyes), fever, fatigue, nausea, and dark urine. Many young children don’t show any symptoms at all. The virus doesn’t become chronic, and once you’ve had it, your body produces antibodies that protect you for life.

Prevention is straightforward: there’s a safe and effective vaccine, and basic hygiene goes a long way. Wash your hands thoroughly, especially after using the bathroom and before preparing food. When traveling to areas with questionable water quality, stick to bottled or boiled water and avoid washing raw food in local water.

Treatment is mostly supportive—rest, fluids, and time. Your liver does the healing work itself.

Hepatitis B: The Blood and Body Fluid Virus

Hepatitis B is where things get more serious. This virus spreads through blood and other body fluids, which means it can be transmitted through sexual contact, sharing needles, or from mother to baby during childbirth. Healthcare workers are especially at risk from needle sticks and sharps injuries. It’s a highly infectious and tough virus that can live on surfaces for up to a week. Even tiny amounts of dried blood on seemingly innocent things like razors, nail clippers, or toothbrushes can potentially spread the infection.

According to the CDC, there were an estimated 14,400 acute infections in 2023, Approximately 640,000 adults were living with chronic hepatitis B during the 2017-2020 period and that’s what makes it particularly concerning: while the hepatitis B virus often causes short-term illness, it can become chronic.

The incubation period is long—typically 90 days with a range of 60 to 150 days. When symptoms do appear, they mirror hepatitis A: jaundice, fatigue, abdominal pain, nausea, and dark urine. But here’s the frightening part: most young children and many adults show no symptoms at all, meaning they can spread the virus without knowing they’re infected.

The chronic infection risk varies dramatically by age. If you’re infected as a newborn, you have a 90% chance of developing chronic hepatitis B. For adults, the risk drops to under 5%. Those with chronic infection face serious long-term consequences—15% to 25% of people with chronic infection develop serious liver disease, including cirrhosis, liver failure, or liver cancer.

Treatment for acute hepatitis B is supportive, but several antiviral medications are available for people with chronic infection. These don’t completely eradicate the disease but produce a “functional cure” that significantly slows liver damage and reduces complications.

Prevention is critical. There’s a highly effective vaccine—we’ll talk more about the controversy surrounding it in a moment.  Avoiding exposure to infected blood and body fluids is essential. This means safe sex practices, never sharing needles or personal care items that might have blood on them, and ensuring proper sterilization of medical and tattooing equipment.

Hepatitis C: The Silent Epidemic

Hepatitis C is transmitted primarily through blood-to-blood contact. The most common route is sharing needles among people who inject drugs, though it can also spread through contaminated medical equipment, and rarely through sexual contact. Mother-to-child transmission during childbirth is possible but uncommon.  Screening of blood products has made transfusion related infections rare.  About 10% of cases have no identified source.

What makes hepatitis C insidious is its stealthy nature. Many people with hepatitis C don’t have symptoms, and acute hepatitis with jaundice is rare, occurring in only about 10% of infections. The symptoms that do appear—fatigue, mild flu-like feelings—are easily dismissed. Meanwhile, the majority of people (60-70%) develop chronic infection.  I recommend a screening blood test at least once for all adults over age 55, as they are the group most likely to have hepatitis C without an identifiable source.

The incubation period ranges widely, from 2 weeks to 6 months, typically 6 to 9 weeks. Without treatment, chronic hepatitis C can lead to cirrhosis and liver cancer over decades. Before modern treatments, it was a leading cause of liver transplants.

Treatment for hepatitis C has undergone a revolution. The old approach—interferon injections combined with ribavirin—had terrible side effects and worked in only about half of patients. Today, we have direct-acting antivirals (DAAs), which can cure more than 95% of cases with just 8-12 weeks of well-tolerated oral medication. These drugs target specific proteins the virus needs to replicate, essentially starving it out of existence. The treatment is so effective that hepatitis C is now considered a curable disease.

Prevention focuses on avoiding blood-to-blood contact. Never share needles, syringes, or any drug equipment. If you’re getting a tattoo or piercing, ensure the facility follows proper sterilization procedures. Healthcare workers should follow standard precautions with blood and body fluids. Unfortunately, there’s no vaccine for hepatitis C yet, though researchers continue working on one.

The Hepatitis B Vaccine Controversy: What’s Really Happening

Now let’s address the elephant in the room—the recent controversy over the hepatitis B vaccine for newborns. This topic exploded in the news in December 2025, and it’s worth understanding what’s currently going on versus what the science says.

The Recent Development

On December 5, 2025, the CDC’s Advisory Committee on Immunization Practices (ACIP) voted 8-3 to recommend hepatitis B vaccination at birth only for infants born to mothers who test positive for the virus or whose status is unknown. This reverses decades of policy that recommended universal hepatitis B vaccination for all newborns within 24 hours of birth.

The Arguments For Changing the Policy

Some ACIP members raised concerns about vaccine safety and parental hesitancy. Committee member Retsef Levi heralded the move as “a fundamental change in the approach to this vaccine,” which would encourage parents to “carefully think about whether they want to take the risk of giving another vaccine to their child”. The controversy includes historical concerns about possible links between the hepatitis B vaccine and conditions like multiple sclerosis, autism, and other autoimmune disorders.

What Science Actually Shows

The evidence on vaccine safety is quite robust.  Concerns about multiple sclerosis emerged in France in the 1990s. Since then, a large body of scientific evidence shows that hepatitis B vaccination does not cause or worsen MS. The World Health Organization’s Global Advisory Committee on Vaccine Safety has concluded there is no association between the hepatitis B vaccine and MS.  It is one of the safest vaccines studied.

As for other safety concerns, CDC reviewed VAERS reports from 2005-2015 and found no new or unexpected safety concerns. The most common side effects are minor: soreness at the injection site, headache, and fatigue lasting 1-2 days.

Why the Universal Birth Dose Matters

The scientific and medical communities have strongly opposed this policy change. The American Academy of Pediatrics states that from 2011-2019, rates of reported acute hepatitis B remained low among children and adolescents, likely explained in part by the implementation of childhood hepatitis B vaccine recommendations published in 1991.

Here’s why newborns are so vulnerable: infected infants have a 90% chance of developing chronic hepatitis B, and a quarter of those will die prematurely from liver disease when they become adults.

The “just target high-risk babies” approach has a major flaw: the CDC estimates about 640,000 adults have chronic hepatitis B, but about half don’t know they’re infected. Before universal vaccination, about half of infected children under 10 got it from their mothers—the rest contracted it through other exposures not identified by maternal screening.

The Global Context

Claims that the U.S. is an outlier don’t hold up. As of September 2025, 116 of 194 WHO member states recommend universal hepatitis B birth dose vaccination.  European countries that do not recommend a universal birth dose have a much lower hepatitis B incidence rate and more robust antenatal maternal screening.  The majority still recommend vaccination at two to three months.

The Bottom Line

All three types of hepatitis pose serious health risks, but we have powerful tools to prevent and treat them. Hepatitis A and B have safe, effective vaccines that have dramatically reduced disease rates. Hepatitis C, while lacking a vaccine, is now curable with modern antiviral medications.

The hepatitis B vaccine controversy highlights a broader tension in public health: balancing individual autonomy with community protection. The scientific evidence strongly supports the vaccine’s safety and the effectiveness of universal newborn vaccination in preventing a disease that can be fatal. Multiple studies, decades of safety data, and recommendations from medical organizations worldwide back this up.

For parents making decisions about their newborns, the facts are these: hepatitis B is a serious disease with a high risk of becoming chronic in infants, the vaccine is highly effective at preventing infection, and extensive safety monitoring has found it to be safe with only minor, temporary side effects. As hepatitis research continues, we’re seeing remarkable progress—from the near-eradication of hepatitis A in vaccinated populations to the transformation of hepatitis C from a chronic, often fatal disease to a curable one. These advances remind us how far we’ve come in understanding and combating these liver viruses.

Sources

The Strange Tale of Spontaneous Human Combustion

By

On January 19, 2026

In Commentary, History

Did you ever run into an idea so strange that you can’t quite understand how anyone ever took it seriously? Recently, while reading about historical curiosities in Pseudoscience by Kang and Pederson, I was reminded of one of the most enduring examples: spontaneous human combustion.

The classic image is always the same. Someone enters a room and finds a small pile of ashes where a person once sat. The body is nearly destroyed, yet the chair beneath it is barely scorched and the rest of the room looks strangely untouched. For centuries, this baffling scene was explained by a dramatic idea—that a person could suddenly burst into flames from the inside, without any external fire at all.

It sounds like something lifted straight from a gothic novel, but belief in spontaneous human combustion stretches back to at least the seventeenth century and reached its peak in the Victorian era. To understand why it gained such traction, it helps to look at the social attitudes of the time, the cases that convinced people it was real, and what modern forensic science eventually uncovered.

Much of the early belief rested on moral judgment rather than evidence. In the nineteenth century, spontaneous human combustion was widely accepted as a kind of divine punishment. Many of the alleged victims were described as heavy drinkers, often elderly, overweight, or socially isolated, and women were frequently overrepresented in the reports. To Victorian minds, this pattern felt meaningful. Alcohol was flammable, after all, and it seemed reasonable—at least then—to assume that a body saturated with spirits might somehow ignite. Sensational newspaper reporting amplified the mystery, presenting lurid details while glossing over inconvenient facts.

The idea gained intellectual credibility in 1746 when Paul Rolli, a Fellow of the Royal Society, formally used the term “spontaneous human combustion” while describing the death of Countess Cornelia Zangari Bandi. The involvement of a respected scientific figure gave the concept legitimacy that lingered for generations.

Several cases became canonical. Countess Bandi’s death in 1731 was described as leaving little more than ashes and partially intact legs, still clothed in stockings. In 1966, John Irving Bentley of Pennsylvania was found almost completely burned except for one leg, with his pipe discovered intact nearby. Mary Reeser, known as the “Cinder Woman,” died in Florida in 1951, leaving behind melted fat embedded in the rug near where she had been sitting. As recently as 2010, an Irish coroner ruled that spontaneous human combustion caused the death of Michael Faherty, whose body was found badly burned near a fireplace in a room that showed little fire damage. Over roughly three centuries, about two hundred such cases have been cited worldwide.

Believers proposed explanations that ranged from the scientific-sounding to the overtly theological. Alcoholism was the most popular theory, with some physicians genuinely arguing that chronic drinking made the human body combustible. Earlier medical thinking leaned on imbalances of bodily humors, while later writers speculated about unknown chemical reactions producing internal heat. Religious interpretations framed these deaths as punishment for sin. Even in modern times, a few proponents have suggested that acetone buildup in people with alcoholism, diabetes, or extreme diets could somehow trigger combustion.

The idea was so culturally embedded that Charles Dickens famously killed off the alcoholic character Mr. Krook by spontaneous combustion in Bleak House. When critics objected, Dickens defended the plot choice by citing what he believed were credible historical and medical sources.

The illusion of the supernatural persisted because the circumstances were almost perfectly misleading. Victims were typically alone, elderly, or physically impaired, unable to respond quickly to a smoldering fire. The localized damage looked impossible to the untrained eye. Potential ignition sources were often destroyed in the fire itself. And dramatic storytelling filled in the gaps left by incomplete investigations.

What actually happens in these cases is far less mystical and far more unsettling. Modern forensic science points to an explanation known as the “wick effect.” In this scenario, there is always an external ignition source—often a cigarette, candle, lamp, or fireplace ember. Once clothing catches fire, heat melts the person’s body fat. That liquefied fat soaks into the clothing, which then behaves like a candle wick. The fire burns slowly and steadily, sometimes for hours, consuming much of the body while leaving nearby objects relatively unscathed.

This effect has been demonstrated experimentally. In the 1960s, researchers at Leeds University showed that cloth soaked in human fat could sustain a slow burn for extended periods once ignited. In 1998, forensic scientist John de Haan famously replicated the effect for the BBC by burning a pig carcass wrapped in a blanket. The result closely matched classic spontaneous combustion scenes: severe destruction of the body, with extremities left behind and limited damage to the surrounding room.

The reason these fires don’t usually engulf the entire space is simple physics. Flames rise more easily than they spread sideways, and the heat output of a wick-effect fire is relatively localized. It’s similar to standing near a campfire—you can be close without catching fire yourself.

Investigators Joe Nickell and John F. Fischer examined dozens of historical cases and found that every one involved a plausible ignition source, details that earlier accounts often ignored or downplayed. When these factors are restored to the narrative, the mystery largely disappears.

As science writer Benjamin Radford has pointed out, if spontaneous human combustion were truly spontaneous, we would expect it to occur randomly and frequently, in public places as well as private ones. Instead, it consistently appears in situations involving isolation and an external heat source.

The bottom line is straightforward. There is no credible scientific evidence that humans can burst into flames without an external ignition source. What has been labeled spontaneous human combustion is better understood as a tragic combination of accidental fire and the wick effect. The myth endured because it blended moral judgment, fear, and incomplete science into a compelling story. Today, forensic investigation has replaced superstition with explanation, even if the results remain unsettling.

Spontaneous human combustion survives as a reminder of how easily mystery fills the space where evidence is thin—and how patiently applied science eventually closes that gap.

Sources and Further Reading

Peer-reviewed forensic and medical analyses are available through the National Center for Biotechnology Information, including “So-called Spontaneous Human Combustion” in the Journal of Forensic Sciences (https://pubmed.ncbi.nlm.nih.gov/21392004/) and Koljonen and Kluger’s 2012 review, “Spontaneous human combustion in the light of the 21st century,” published in the Journal of Burn Care & Research (https://pubmed.ncbi.nlm.nih.gov/22269823/).

General scientific and historical overviews can be found in Encyclopædia Britannica’s article “Is Spontaneous Human Combustion Real?” (https://www.britannica.com/story/is-spontaneous-human-combustion-real), Scientific American’s discussion of the wick effect (https://www.scientificamerican.com/blog/cocktail-party-physics/burn-baby-burn-understanding-the-wick-effect/), and Live Science’s summary of facts and theories (https://www.livescience.com/42080-spontaneous-human-combustion.html).

Accessible explanatory pieces are also available from HowStuffWorks (https://science.howstuffworks.com/science-vs-myth/unexplained-phenomena/shc.htm), History.com (https://www.history.com/articles/is-spontaneous-human-combustion-real), Mental Floss (https://www.mentalfloss.com/article/22236/quick-7-seven-cases-spontaneous-human-combustion), and All That’s Interesting (https://allthatsinteresting.com/spontaneous-human-combustion). Wikipedia’s entries on spontaneous human combustion and the wick effect provide comprehensive background and references at https://en.wikipedia.org/wiki/Spontaneous_human_combustion and https://en.wikipedia.org/wiki/Wick_effect.

How Do We Know What We Know? An Introduction to Epistemology

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On January 17, 2026

In Uncategorized

In a world awash with conflicting information, how do we know what is true? How do we know what to believe? How can we even begin to assess it?  My ongoing interest in critical thinking has led me to epistemology.

Epistemology is the branch of philosophy that asks one of the most fundamental questions humans can consider: How do we know what we know? It’s essentially the study of knowledge itself—what counts as knowledge, how we acquire it, and what makes our beliefs justified or true.

Think about it this way: You believe the Earth revolves around the Sun. But why do you believe that? Maybe you learned it in school, maybe you’ve seen evidence from astronomy, or maybe you just trust what scientists tell you. Epistemology digs into questions like these—examining the difference between simply believing something and actually knowing it.

The field explores several core questions. What’s the difference between knowledge and mere opinion? Can we ever be absolutely certain about anything, or is all knowledge provisional?  What are the sources of knowledge—experience, reason, intuition, testimony from others? Epistemology also wrestles with skepticism—the worry that our beliefs might be systematically wrong. How do we know the world isn’t an illusion? How do we justify trusting memory, perception, or testimony? When is it rational to believe something, and when should we remain skeptical?

Epistemologists have developed various theories over the centuries. Some argue that true knowledge comes primarily through sensory experience (empiricism), while others emphasize the role of reason and logic (rationalism). Still others focus on whether knowledge requires absolute certainty or just a high degree of justified confidence.

These might seem like abstract concerns, but epistemology has real-world implications. When you’re deciding whether to trust a news source, evaluating scientific claims, or determining what evidence you need before making an important decision, you’re engaging with epistemological questions.  Epistemology doesn’t tell you what to believe about climate change, vaccines, or economics—but it sharpens your sense of why some beliefs deserve more confidence than others. It encourages intellectual humility without sliding into cynicism.

Ultimately, epistemology concerns itself with concepts of knowledge, belief, truth, and justification. Its primary focus is understanding not only what is believed, but the reasons those beliefs are considered warranted. Far from being limited to abstract philosophy, epistemology fosters disciplined critical thinking—a vital skill in societies inundated with competing perspectives. It is less about ivory-tower theory and more about disciplined thinking.

Source: For a comprehensive academic overview of epistemology and its central questions, see the Stanford Encyclopedia of Philosophy’s entry: https://plato.stanford.edu/entries/epistemology/

What “Woke” Really Means: A Look at a Loaded Word

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On January 15, 2026

In Commentary, History, Politics

Why everyone’s fighting over a word nobody agrees on

Okay, so you’ve probably heard “woke” thrown around about a million times, right? It’s in political debates, online arguments, your uncle’s Facebook rants—basically everywhere. And here’s the weird part: depending on who’s saying it, it either means you’re enlightened or you’re insufferable.

So let’s figure out what’s actually going on with this word.

Where It All Started

Here’s something most people don’t know: “woke” wasn’t invented by social media activists or liberal college students. It goes way back to the 1930s in Black communities, and it meant something straightforward—stay alert to racism and injustice.

The earliest solid example comes from blues musician Lead Belly. In his song “Scottsboro Boys” (about nine Black teenagers falsely accused of rape in Alabama in 1931), he told Black Americans to “stay woke”—basically meaning watch your back, because the system isn’t on your side. This wasn’t abstract philosophy; it was survival advice in the Jim Crow South.

The term hung around in Black culture for decades. It got a boost in 2008 when Erykah Badu used “I stay woke” in her song “Master Teacher,” where it meant something like staying self-aware and questioning the status quo.

But the big explosion happened around 2014 during the Ferguson protests after Michael Brown was killed. Black Lives Matter activists started using “stay woke” to talk about police brutality and systemic racism. It spread through Black Twitter, then got picked up by white progressives showing solidarity with social justice movements. By the late 2010s, it had expanded to cover sexism, LGBTQ+ issues, and pretty much any social inequality you can think of.

And that’s when conservatives started using it as an insult.

The Liberal Take: It’s About Giving a Damn

For progressives, “woke” still carries that original vibe of awareness. According to a 2023 Ipsos poll, 56% of Americans (and 78% of Democrats) said “woke” means “to be informed, educated, and aware of social injustices.”

From this angle, being woke just means you’re paying attention to how race, gender, sexuality, and class affect people’s lives—and you think we should try to make things fairer. It’s not about shaming people; it’s about understanding the experiences of others.

Liberals see it as continuing the work of the civil rights movement—expanding who we empathize with and include. That might mean supporting diversity programs, using inclusive language, or rethinking how we teach history. To them, it’s just what thoughtful people do in a diverse society.

Here’s the Progressive Argument in a Nutshell

The term literally started as self-defense. Progressives argue the problems are real. Being “woke” is about recognizing that bias, inequality, and discrimination still exist. The data back some of this up—there are documented disparities in policing, sentencing, healthcare, and economic opportunity across racial lines. From this view, pointing these things out isn’t being oversensitive; it’s just stating facts.

They also point out that conservatives weaponized the term. They took a word from Black communities about awareness and justice and turned it into an all-purpose insult for anything they don’t like about the left. Some activists call this a “racial dog whistle”—a way to attack justice movements without being explicitly racist.

The concept naturally expanded from racial justice to other inequalities—sexism, LGBTQ+ discrimination, other forms of unfairness. Supporters see this as logical: if you care about one group being treated badly, why wouldn’t you care about others?

And here’s their final point: what’s the alternative? When you dismiss “wokeness,” you’re often dismissing the underlying concerns. Denying that racism still affects American life can become just another way to ignore real problems.

Bottom line from the liberal side: being “woke” means you’ve opened your eyes to how society works differently for different people, and you think we can do better.

The Conservative Take: It’s About Going Too Far

Conservatives see it completely differently. To them, “woke” isn’t about awareness—it’s about excess and control.

They see “wokeness” as an ideology that forces moral conformity and punishes anyone who disagrees. What started as social awareness has turned into censorship and moral bullying. When a professor loses their job over an unpopular opinion or comedy shows get edited for “offensive” jokes, conservatives point and say: “See? This is exactly what we’re talking about.”  To them, “woke” is just the new version of “politically correct”—except worse. It’s intolerance dressed up as virtue.

Here’s the conservative argument in a nutshell:

Wokeness has moved way beyond awareness into something harmful. They argue it creates a “victimhood culture” where status and that benefits come from claiming you’re oppressed rather than from merit or hard work. Instead of fixing injustice, they say it perpetuates it by elevating people based on identity rather than achievement.

They see it as “an intolerant and moralizing ideology” that threatens free speech. In their view, woke culture only allows viewpoints that align with progressive ideology and “cancels” dissenters or labels them “white supremacists.”

Many conservatives deny that structural racism or widespread discrimination still exists in modern America. They attribute unequal outcomes to factors other than bias. They believe America is fundamentally a great country and reject the idea that there is systematic racism or that capitalism can sometimes be unjust.

They also see real harm in certain progressive positions—like the idea that gender is principally a social construct or that children should self-determine their gender. They view these as threats to traditional values and biological reality.

Ultimately, conservatives argue that wokeness is about gaining power through moral intimidation rather than correcting injustice. In their view, the people rejecting wokeness are the real critical thinkers.

The Heart of the Clash

Here’s what makes this so messy: both sides genuinely believe they’re defending what’s right.

Liberals think “woke” means justice and empathy. Conservatives think it means judgment and control. The exact same thing—a company ad featuring diverse families, a school curriculum change, a social movement—can look like progress to one person and propaganda to another.

One person’s enlightenment is literally another person’s indoctrination.

The Word Nobody Wants Anymore

Here’s the ironic part: almost nobody calls themselves “woke” anymore. Like “politically correct” before it, the word has gotten so loaded that it’s frequently used as an insult—even by people who agree with the underlying ideas. The term has been stretched to cover everything from racial awareness to climate activism to gender identity debates, and the more it’s used, the less anyone knows what it truly means.

Recently though, some progressives have started reclaiming the term—you’re beginning to see “WOKE” on protest signs now.

So, Who’s Right?

Maybe both. Maybe neither.

If “woke” means staying aware of injustice and treating people fairly, that’s good. If it means acting morally superior and shutting down disagreement, that’s not. The truth is probably somewhere in the messy middle.

This whole debate tells us more about America than about the word itself. We’ve always struggled with how to balance freedom with fairness, justice with tolerance. “Woke” is just the latest word we’re using to have that same old argument.

The Bottom Line

Whether you love it or hate it, “woke” isn’t going anywhere soon. It captures our national struggle to figure out what awareness and fairness should look like today.

And honestly? Maybe we’d all be better off spending less time arguing about the word and more time talking about the actual values behind it—what’s fair, what’s free speech, what kind of society do we want?

Being “woke” originally meant recognizing systemic prejudices—racial injustice, discrimination, and social inequities many still experience daily. But the term’s become a cultural flashpoint.  Here’s the thing: real progress requires acknowledging both perspectives exist and finding common ground. It’s not about who’s “right”—it’s about building bridges.

 If being truly woke means staying alert to injustice while remaining open to dialogue with those who see things differently, seeking solutions that work for everyone, caring for others, being empathetic and charitable, then call me WOKE.

Bull Markets, Bear Markets and the Story Behind Wall Street’s Most Famous Animals

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On January 13, 2026

In Commentary

If you’ve ever caught a business news segment, you’ve probably heard anchors throwing around terms like “bull market” and “bear market” as if everyone just naturally knows what they mean. But beyond the basic idea that one’s good and one’s bad, the real mechanics of these market conditions—and how they got their animal nicknames—are pretty interesting.

How the Stock Market Works (The Quick Version)

Before we dive into bulls and bears, let’s cover the basics. The stock market is essentially a place where people buy and sell ownership stakes in companies. When you buy a share of stock, you’re purchasing a tiny piece of that company. The price of that share goes up or down based on how many people want to buy it versus how many want to sell it—classic supply and demand.

Companies sell shares to raise money for growth, and investors buy them hoping the company will do well and the stock price will increase. The overall “market” is tracked through indexes like the S&P 500 or Dow Jones Industrial Average, which measure how a group of major companies are performing. When most stocks are rising, we say the market is up; when most are falling, the market is down.

What Bull and Bear Markets Actually Mean

A bull market refers to a period when stock prices are rising, typically defined as a 20% or more increase from recent lows. During bull markets, investors are optimistic, companies are generally doing well, and people are more willing to take risks with their money. Bull markets usually are driven by a strong economy with low inflation and optimistic investors. Think of the economic boom of the late 1990s or the recovery after the 2008 financial crisis—those were classic bull markets where prices kept climbing for years.

A bear market is essentially the opposite: a general decline in the stock market over time, usually defined as a 20% or more price decline over at least a two-month period. During bear markets, investors get nervous, sell off their holdings, and pessimism spreads. When a 10% to 20% decline occurs, it’s classified as a correction, and bear territory always precedes a bear market. The Great Depression, the 2008 financial crisis, and the COVID-19 pandemic’s initial impact all triggered bear markets.

The Colorful History Behind the Terms

Now here’s where things get interesting. These terms didn’t come from some modern marketing genius—they trace back to 18th century London, and the story involves everything from old proverbs to violent animal fights to one of history’s biggest financial scandals.

The “bear” term came first. Etymologists point to an old proverb, warning that it is not wise “to sell the bear’s skin before one has caught the bear”. This saying was about the foolishness of counting on something before you actually have it. By the early 1700s, traders who engaged in short selling (betting that prices would fall) were called “bear-skin jobbers” because they sold a bear’s skin—the shares—before catching the bear. The term eventually got shortened to just “bears.”

The real watershed moment came with the South Sea Bubble of 1720. The South Sea Company was a British joint stock company founded by an act of Parliament in 1711, and in 1720, the company assumed most of the British national debt and convinced investors to give up state annuities for company stock sold at a very high premium. When everything collapsed, share prices dropped dramatically, starting a “bear market,” and the story became the topic of many literary works and went down in history as an infamous metaphor.

As for “bull,” the origins are a bit murkier. The first known instance of the market term “bull” popped up in 1714, shortly after the “bear” term emerged. Most historians think it arose as a natural counterpoint to “bear,” possibly influenced by bull-baiting and bear-baiting, two animal fighting sports popular at the time—though I should note that’s somewhat speculative.

There’s also a popular explanation about how the animals attack: bears swipe downward with their paws while bulls thrust upward with their horns, which nicely mirrors market movements. While that’s a helpful memory device, it’s probably more of a convenient coincidence than the actual origin. The term “bull” originally meant a speculative purchase in the expectation that stock prices would rise, and was later applied to the person making such purchases.

Why This Still Matters

These metaphors have stuck around for three centuries because they work. They’re visceral and easy to remember—you can picture a charging bull or a hibernating bear without needing an economics degree. They also capture something real about market psychology: the aggressive optimism of bulls pushing prices up versus the defensive pessimism of bears hunkering down.

Understanding these terms helps you follow financial news and, more importantly, recognize when markets are shifting. Knowing you’re in a bull market might make you less surprised by rising prices, while recognizing a bear market can help you avoid panic-selling when things look grim.

The Bull and Bear Markets are among those things I’ve heard for years and never knew their origin.  This article is an attempt to explain it to myself.

Sources:

Bull Markets, Bear Markets and the Story Behind Wall Street’s Most Famous Animals

By

On January 13, 2026

In Commentary, History

If you’ve ever caught a business news segment, you’ve probably heard anchors throwing around terms like “bull market” and “bear market” as if everyone just naturally knows what they mean. But beyond the basic idea that one’s good and one’s bad, the real mechanics of these market conditions—and how they got their animal nicknames—are pretty interesting.

How the Stock Market Works (The Quick Version)

Before we dive into bulls and bears, let’s cover the basics. The stock market is essentially a place where people buy and sell ownership stakes in companies. When you buy a share of stock, you’re purchasing a tiny piece of that company. The price of that share goes up or down based on how many people want to buy it versus how many want to sell it—classic supply and demand.

Companies sell shares to raise money for growth, and investors buy them hoping the company will do well and the stock price will increase. The overall “market” is tracked through indexes like the S&P 500 or Dow Jones Industrial Average, which measure how a group of major companies are performing. When most stocks are rising, we say the market is up; when most are falling, the market is down.

What Bull and Bear Markets Actually Mean

A bull market refers to a period when stock prices are rising, typically defined as a 20% or more increase from recent lows. During bull markets, investors are optimistic, companies are generally doing well, and people are more willing to take risks with their money. Bull markets usually are driven by a strong economy with low inflation and optimistic investors. Think of the economic boom of the late 1990s or the recovery after the 2008 financial crisis—those were classic bull markets where prices kept climbing for years.

A bear market is essentially the opposite: a general decline in the stock market over time, usually defined as a 20% or more price decline over at least a two-month period. During bear markets, investors get nervous, sell off their holdings, and pessimism spreads. When a 10% to 20% decline occurs, it’s classified as a correction, and bear territory always precedes a bear market. The Great Depression, the 2008 financial crisis, and the COVID-19 pandemic’s initial impact all triggered bear markets.

The Colorful History Behind the Terms

Now here’s where things get interesting. These terms didn’t come from some modern marketing genius—they trace back to 18th century London, and the story involves everything from old proverbs to violent animal fights to one of history’s biggest financial scandals.

The “bear” term came first. Etymologists point to an old proverb, warning that it is not wise “to sell the bear’s skin before one has caught the bear”. This saying was about the foolishness of counting on something before you actually have it. By the early 1700s, traders who engaged in short selling (betting that prices would fall) were called “bear-skin jobbers” because they sold a bear’s skin—the shares—before catching the bear. The term eventually got shortened to just “bears.”

The real watershed moment came with the South Sea Bubble of 1720. The South Sea Company was a British joint stock company founded by an act of Parliament in 1711, and in 1720, the company assumed most of the British national debt and convinced investors to give up state annuities for company stock sold at a very high premium. When everything collapsed, share prices dropped dramatically, starting a “bear market,” and the story became the topic of many literary works and went down in history as an infamous metaphor.

As for “bull,” the origins are a bit murkier. The first known instance of the market term “bull” popped up in 1714, shortly after the “bear” term emerged. Most historians think it arose as a natural counterpoint to “bear,” possibly influenced by bull-baiting and bear-baiting, two animal fighting sports popular at the time—though I should note that’s somewhat speculative.

There’s also a popular explanation about how the animals attack: bears swipe downward with their paws while bulls thrust upward with their horns, which nicely mirrors market movements. While that’s a helpful memory device, it’s probably more of a convenient coincidence or a retroactive description than the actual origin. The term “bull” originally meant a speculative purchase in the expectation that stock prices would rise, and was later applied to the person making such purchases.

Why This Still Matters

These metaphors have stuck around for three centuries because they work. They’re visceral and easy to remember—you can picture a charging bull or a hibernating bear without needing an economics degree. They also capture something real about market psychology: the aggressive optimism of bulls pushing prices up versus the defensive pessimism of bears hunkering down.

Understanding these terms helps you follow financial news and, more importantly, recognize when markets are shifting. Knowing you’re in a bull market might make you less surprised by rising prices, while recognizing a bear market can help you avoid panic-selling when things look grim.

The Bull and Bear Markets are among those things I’ve heard for years and never knew their origin.  This article is an attempt to explain it to myself.

Sources:

Supply-Side Economics and Trickle-Down: What Actually Happened?

By

On January 12, 2026

In Commentary, Politics

The Basic Question

You’ve probably heard politicians arguing about tax cuts—some promising they’ll supercharge the economy, others dismissing them as giveaways to the rich. These debates usually involve two terms that get thrown around like political footballs: “supply-side economics” and “trickle-down economics.” But what do these terms actually mean, and more importantly, do they work? After four decades of real-world experiments, we finally have enough data to answer that question.

Understanding Supply-Side Economics

Supply-side economics is a legitimate economic theory that emerged in the 1970s when the U.S. economy was struggling with both high inflation and high unemployment—a combination that traditional economic theories said shouldn’t happen. The core idea is straightforward: economic growth comes from producing more goods and services (the “supply” side), not just from boosting consumer demand.

The theory rests on three main pillars. First, lower taxes—the thinking is that if people and businesses keep more of their money, they’ll work harder, invest more, and create jobs. According to economist Arthur Laffer’s famous curve, there’s supposedly a sweet spot where lower tax rates can actually generate more government revenue because the economy grows so much. Second, less regulation removes government restrictions so businesses can innovate and operate more efficiently. Third, smart monetary policy keeps inflation in check while maintaining enough money in the economy to fuel growth.

All of this sounds reasonable in theory. After all, who wouldn’t work harder if they kept more of their paycheck?

The Political Rebranding: Enter “Trickle-Down”

Here’s where economic theory meets political messaging. “Trickle-down economics” isn’t an academic term—it’s essentially a catchphrase, and not a complimentary one. Critics use it to describe supply-side policies when those policies mainly benefit wealthy people and corporations. The idea behind the name: give tax breaks to rich people and big companies, and the benefits will eventually “trickle down” to everyone else through job creation, higher wages, and economic growth.

Here’s the interesting part: no economist actually calls their theory “trickle-down economics.” Even David Stockman, President Reagan’s own budget director, later admitted that “supply-side” was basically a rebranding of “trickle-down” to make tax cuts for the wealthy easier to sell politically. So while they’re not identical concepts, they’re two sides of the same coin.

The Reagan Revolution: Testing the Theory

Ronald Reagan became president in 1981 and implemented the biggest supply-side experiment in U.S. history. He slashed the top tax rate from 70% down to 50%, and eventually to just 28%, arguing this would unleash economic growth that would lift all boats.

The results were genuinely mixed. On one hand, the economy created about 20 million jobs during Reagan’s presidency, unemployment fell from 7.6% to 5.5%, and the economy grew by 26% over eight years. Those aren’t small achievements.

But the picture gets more complicated when you look deeper. The tax cuts didn’t pay for themselves as promised—they reduced government revenue by about 9% initially. Reagan had to backtrack and raise taxes multiple times in 1982, 1983, 1984, and 1987 to address the mounting deficit problem. Income inequality increased significantly during this period, and surprisingly, the poverty rate at the end of Reagan’s term was essentially the same as when he started. Perhaps most telling, government debt more than doubled as a percentage of the economy.

There’s another wrinkle worth mentioning: much of the economic recovery happened because Federal Reserve Chairman Paul Volcker had already broken the back of inflation through tight monetary policy before Reagan’s tax cuts took effect. Disentangling how much credit Reagan’s policies deserve versus Volcker’s groundwork is genuinely difficult.

The Pattern Repeats

The story didn’t end with Reagan. George W. Bush enacted major tax cuts in 2001 and 2003, especially benefiting wealthy Americans. The result? Economic growth remained sluggish, deficits ballooned, and income inequality continued its upward march.

Then there’s Bill Clinton—the plot twist in this story. In 1993, Clinton actually raised taxes on the wealthy, pushing the top rate from 31% back up to 39.6%. Conservative economists predicted economic disaster. Instead, the economy boomed with what was then the longest sustained growth period in U.S. history, creating 22.7 million jobs. Even more remarkably, the government ran a budget surplus for the first time in decades.

Donald Trump’s 2017 tax cuts, focused heavily on corporations, showed minimal wage growth for workers while generating significant stock buybacks that primarily benefited shareholders—and yes, larger deficits. Trump’s subsequent economic policies in his second term have been characterized by such volatility that reasonable long-term assessments remain difficult.

The Kansas Experiment: A Modern Test Case

At the state level, Kansas Governor Sam Brownback implemented one of the boldest modern experiments in supply-side policy between 2012 and 2017, dramatically slashing income taxes especially for businesses. Proponents called it a “real live experiment” that would demonstrate supply-side principles in action.

Instead of unleashing growth, Kansas faced severe budget shortfalls that forced cuts to education and infrastructure. Economic growth actually lagged behind neighboring states that didn’t implement such aggressive cuts, and the state legislature eventually reversed many of the tax reductions. This case has become a frequently cited cautionary tale for critics of supply-side policies.

What Does Half a Century of Data Show?

After 50 years of real-world experiments, researchers finally have enough data to move beyond political rhetoric. A comprehensive study analyzed tax policy changes across 18 developed countries over five decades, looking at what actually happened after major tax cuts for the wealthy.

The findings are remarkably consistent. Tax cuts for the rich reliably increase income inequality—no surprise there. But they show no significant effect on overall economic growth rates and no significant effect on unemployment. Perhaps most damaging to the theory, they don’t “pay for themselves” through increased growth. At best, about one-third of lost revenue gets recovered through expanded economic activity.

In simpler terms: when you cut taxes for wealthy people, wealthy people get wealthier. The promised broader benefits largely fail to materialize. The 2022 World Inequality Report reinforced these conclusions, finding that the world’s richest 10% continue capturing the vast majority of all economic gains, while the bottom half of the population holds just 2% of all wealth.

Why the Theory Doesn’t Match Reality

When you think about it logically, the disconnect makes sense. If you give a tax cut to someone who’s already wealthy, they’ll probably save or invest most of it—they were already buying what they wanted and needed. Their daily spending habits don’t change much. But if you give money to someone who’s struggling to pay bills or afford necessities, they’ll spend it immediately, directly stimulating economic activity.

Economists call this concept “marginal propensity to consume,” and it explains why giving tax breaks to working and middle-class people actually does more to boost the economy than supply-side cuts focused on the wealthy. A dollar in the hands of someone who needs to spend it has more immediate economic impact than a dollar added to an already-substantial investment portfolio.

The Bottom Line

After 40-plus years of repeated experiments, the pattern is clear. Supply-side policies and trickle-down approaches consistently increase deficits, widen inequality, and fail to significantly boost overall economic growth or create more jobs than alternative policies. Meanwhile, periods with higher taxes on the wealthy, like the Clinton years, saw strong growth, robust job creation, and balanced budgets.

The Nuance Worth Keeping

None of this means all tax cuts are bad or that high taxes are always good—economics is rarely that simple. The critical questions are: who receives the tax cuts, and what outcomes do you realistically expect? Targeted tax cuts for working families, small businesses, or specific industries facing genuine challenges can serve as effective policy tools. Child tax credits, research and development incentives, or relief for struggling sectors might accomplish specific goals.

But the evidence accumulated over four decades is clear: broad tax cuts focused primarily on the wealthy and large corporations don’t deliver the promised economic benefits for everyone else. The benefits don’t trickle down in any meaningful way.

You’ll keep hearing these arguments for years to come. Politicians will continue promising that tax cuts for businesses and the wealthy will boost the entire economy. Now you know what the actual evidence shows, and you can judge those promises accordingly.

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