
I reported on board the USS Sanctuary in September of 1969 and went to the personnel office for my assignment. This won’t surprise anyone who was ever in the Navy, but they seemed to have no idea that I was coming. After conferring among themselves, they came back and told me that I would be senior corpsman in sterile surgical supply.
Sterile surgical supply was where we prepared and maintained all the equipment necessary for conducting surgery as well as the sterile equipment used in the clinics and wards. The Sanctuary had several surgical suites that were busy almost all the time when we were on station in support of combat operations. It was a busy place and went through a lot of equipment.
Life on board a Navy ship is a 24 hour a day, seven day a week job. There are no days off when you’re at sea. Fortunately, as a member of the hospital crew, I was what they called a shift worker. Which meant I had a set schedule. Members of the ship’s crew were watch standers. That meant they worked in four hour rotations that changed every 24 hours. We could at least have some type of a routine for awake and sleep time, but for a watch stander the schedule was constantly rotating. As a petty officer and a supervisor, I was exempt from some extracurricular duties such as working on the mess decks and taking part in working parties for regular ship maintenance and supply.
The work was hard and continuous. There was no shortage of casualties in 1969. Our job was to provide direct medical support to our troops in combat. The wounded were flown by helicopter directly from the battlefield to the ship. We got the most severely injured; the ones who couldn’t be effectively treated at a field hospital.
The crew was highly trained and incredibly efficient. From the time a wounded soldier or marine landed on our flight deck it was only minutes until he was in the operating room. The survival rate for the wounded in Vietnam was far greater than it had been in either World War II or Korea. This was largely due to the speed with which casualties were transported to definitive medical care.
We generally didn’t treat civilians, but one day, unbeknownst to us, one of our medevac helicopters was bringing in a pregnant Vietnamese woman. When she was offloaded on the flight deck she was already in labor. They brought her down to the preoperative holding area which was adjacent to our sterile supply room. When there was a heavy influx of casualties, we helped out in the preop area that functioned somewhat like an emergency room.
We were standing there, an anesthesiologist and three corpsmen, trying to figure out how to deliver a baby. Thank goodness the woman took it in her own hands and delivered the baby herself! Of course, that didn’t stop us from congratulating each other about delivering the only baby born on a Navy hospital ship during the Vietnam War. If only all our patients could have turned out so well.
When I remember my time on the Sanctuary, I try not to dwell on the suffering of our patients. Their sacrifices still move me to tears. I prefer to be grateful that I was mostly out of direct combat and to focus the less intense episode that helped us maintain our sanity.
One unexpected benefit of being the senior corpsman in sterile surgical supply was being able to order those supplies. One day while going through the supply catalog I discovered it was possible to order five gallons of pure medical grade grain alcohol. And even better, it required no approval. I also ordered a large five gallon glass beaker. We had wall mounts in our work room where there were glass beakers with soap solution and acetone. We also had an empty wall mount.
The alcohol arrived, along with the five-gallon beaker. I put the alcohol in the beaker and pasted a large poison sign on it. I got green food coloring from the mess decks in return for a promise to share. It’s easy to be generous when you have five gallons. I did have to emphasize that it couldn’t be drunk straight but had to be diluted by fifty percent with fruit juice or soda.
The food coloring gave it an appropriately poisonous appearance. It also gave us the advantage of hiding it in plain sight. I quickly became the most popular corpsman on the ship.
Right after Thanksgiving the CO of the ship issued an announcement that the crew was now authorized to put up Christmas decorations. (I think I’ve mentioned before that sometimes I don’t always think through my wise cracks.) The fact that we were now authorized to have Christmas got me thinking. I made a large sign that said “All enlisted personnel desiring to have a Merry Christmas must report to the ship’s office to obtain a Christmas chit. Personnel having a Merry Christmas without an appropriate chit will be subject to nonjudicial punishment.” A chit was basically the Navy’s version of a permission slip. I thought this was pretty funny. Apparently, the ship’s office did not agree when people started lining up to get their Christmas chits.
This resulted in a stern lecture from our leading chief. It generally consisted of about every third word beginning with the letter F. I was sure I was going to be reassigned, reduced in rank, sent to the brig or something even worse. Surprisingly, after many blistering words, he dismissed me with a wave of the hand. As I was leaving, much relieved, the chief said, “And you can drop off the rest of that grain you got to the chief’s mess .” That depleted my supply and ended my short-lived popularity on the USS Sanctuary.
Right after Christmas, we had the opportunity to have a Bob Hope show on board the ship. Everyone was crammed onto the main deck to watch Bob, a few musicians and some dancers put on about an hour and a half show. I was way in the back as we had all the patients in the front. Bob’s jokes were corny. I’m sure the dancers were pretty (I wasn’t close enough to tell for sure) and the musicians weren’t particularly talented, but a good time was had by all.
Navy ships at sea in a combat zone practice strict blackout at night. Hospital ships don’t. Not only are they painted white, but they are lit up like a cruise ship with large flood lights hanging over the side of the ship to illuminate the red crosses. This illumination led to what quickly became one of our favorite pastimes.
Inshore ocean waters in Southeast Asia are infested with sea snakes and they are attracted to light. One sailor had his parents send him a sling shot and BBs and before long the ship’s rails were lined with sailors firing BBs and watching the snakes rolling in the water. For most of us, these were the only shots we fired in Viet Nam.
Once, while cruising close to the mouth of the Perfume River near Hue City, the ship went dead in the water. The rumor quickly spread among the crew that the NVA had attached a mine to the hull. Everyone rushed on deck to watch as divers went over the side to investigate. Imagine our disappointment when they surfaced dragging a large fishing net that had wrapped around the propeller.
I don’t remember as much about the trip home from Vietnam as I do about the plane ride over. I do remember that as soon as the plane lifted off the ground everyone on board started cheering and applauding and whiskey bottles were passed up and down the aisles. (Perhaps that’s why I don’t remember much about the flight.) Needless to say, it was a very happy trip.
There were other events that I may share at some point, including a misguided trip to Camp Eagle and several port calls to the infamous Olongapo in the Philippines. However, this post has gone on long enough, but I may return later to revisit these memories.
We arrived at Norton Air Force Base, which I now knew was in Ontario, California, not Ontario, Canada. They took us through customs and started searching our bags. I was wondering why, because I couldn’t imagine anything we could possibly be bringing back that would be valuable enough for customs to worry about until I saw them going through bags and pulling out weapons, grenades and even a mortar shell.
This was in the spring of 1970 and the height of the Vietnam War protests. As soon as we cleared customs, they put us in a large auditorium and gave us our welcome home briefing. One of the few things I remember from this is that we were told that if we did not have civilian clothes that we should go to the base exchange buy some and put them on before we got to LAX. Under no circumstances should we go to LAX in uniform because we would be harassed or possibly even assaulted by protesters. This was not quite the welcome home any of us were expecting.
I was on my way to an officer training program and four years in college. I was sure that by the time I graduated and got commissioned the war in Vietnam would be over. But, like many things associated with that war, nothing would ever be certain, and I would see that sad country again.










Critical Thinking
By John Turley
On January 30, 2023
In Commentary, Medicine
Recently I have been reading about the significant increase in childhood diseases that previously had been well controlled with vaccines. There are a number of factors at play here. One is the pandemic which has reduced doctor’s visits and with it some routine vaccinations. But the most significant factor is the resistance among the vaccine deniers not just the COVID vaccine, but vaccines in general.
This is especially troubling to me. These are people, many of whom are well educated, who have chosen not to vaccinate their children or themselves. The majority of these decisions are based on misinformation which has resulted in faulty decision making. I’ve addressed this in a previous post entitled Fake News. However, I would like to address some additional issues related to what is commonly called “critical thinking”. The ability to apply critical thinking would most likely have resulted in a far smaller vaccine denial movement and fewer deaths and disabilities.
Just to start, I’m going to repeat the definition of critical thinking I used in that post. “Critical thinking is the intellectually disciplined process of actively and skillfully conceptualizing, applying, analyzing, synthesizing, and/or evaluating information gathered from, or generated by, observation, experience, reflection, reasoning, or communication, as a guide to belief and action.”
That post was principally geared to critical thinking in adults. I wanted to discuss how to gather information, evaluate it and make a rational decision. I’ve come to realize, that by the time we are adults our method of thinking is very close to being set in stone. If we are to make a significant impact on the way our population evaluates data and makes decisions, it must start with the children.
I believe that the two pillars of early education should be reading and critical thinking. Admittedly, I am not an educator, but I believe if you can read you can teach yourself anything. But you also need the ability to decide what you should believe. The framework for being able to make these decisions is critical thinking.
In some ways critical thinking has been taught in the past, often as the Socratic method. Elements of it have been in specific courses such as philosophy, logic, and scientific investigation. These courses are usually designed for older, advanced students who most likely have already developed these skills or have a natural inclination to pursue such inquiry and evaluation.
For most students, if they haven’t learned how to gather information, evaluate competing ideas and draw coherent, fact based conclusions by the time they are in high school, it may be difficult for them to do so. Critical thinking must be a substantial part of education from the beginning. It cannot be a separate course. It must be integrated into the way every subject is taught. Students should not just be given rote information to be memorized. They should be taught how to think and evaluate and then they should be provided with all the information necessary to make their own informed decisions.
What does this mean? It means that all sides of a topic should be covered. There should be no forbidden subjects. There cannot be an effective analysis of competing information if only one side is presented. This needs to begin in the very first years of education. After all, as Americans we want education not indoctrination.
The ability to develop critical thinking and to make informed decisions requires the exposure to all varying ideas without any value judgment being attached by the teacher. The idea of an academic “safe space” where students are insulated from hurt feelings presupposes that they are unable to evaluate competing ideas and must be protected. This is the very essence of indoctrination and should be an anathema to education.
Children need to learn that the world is not a safe place. If they are not exposed to the competing ideas, how can they be expected to evaluate and recognize the harmful ones? If they are only exposed to one side, they will come to believe that side is the only true side regardless of its value.
I will use myself as an example. There were no efforts to teach critical thinking when I was a student. We were taught that everything presented in class was the right thing, and we were not to question it. Well, this might be true in math and many science classes, but it is not true anywhere else. It was not until well into my adult years that I recognized many of the things I had been taught were the result of societal prejudices and in some cases even ignorance. As a result, like many people, I tended to defend my long-held opinions even after I recognized their weakness.
I was very slow to adopt new ideas. Many of the opinions I now hold are far different from those with which I grew up. Critical thinking was not easy for me; challenging your core values never is. We don’t want our children and grandchildren to have to suffer through the same weakness of thought that we did.
Would the evaluation of competing information that is part of critical thinking have helped prevent the wide scale vaccine denial that we are currently experiencing? Many rumors are being spread about COVID and about the COVID vaccine, just as they have been about other vaccines in the past. There were many rumors that the disease did not exist and that the deaths were faked. These rumors are still on the Internet. They never had any verifiable source and anyone taking the effort to view the data would know that there was a significant death toll early in the pandemic.
The effectiveness of COVID vaccination can easily be checked on the Centers for Disease Control and Prevention website www.COVID.cdc.gov. A study in November 2022 shows unvaccinated Americans had a 16 times (not percent) higher rate of hospitalization compared to the fully vaccinated and a study from January 2022 shows the unvaccinated had a 12.7 times higher COVID related death rate.
There were many reports about side effects of the vaccine. Checking available medical sources, it is easy to discover that while there are some side effects, there are many misstatements or exaggerations about the COVID vaccines. The side effects are similar in frequency to other vaccines and medications in general. Vaccine side effects tend to diminish as the vaccine is improved in subsequent versions. A detailed review of COVID vaccine side effects can be found on www.cdc.gov/coronavirus/2019-ncov/vaccines21.
Social media were quick to jump on every alternative to vaccination. It took very little research to realize that none of these alternatives (think Clorox) had documented medical justification and had never been effectively studied. The supposed studies that were cited were either significantly flawed or could never be duplicated or even be found. Because they had no experiencing in critical thinking, many people accepted the unsupported statements that most satisfied their desires, either politically, socially or medically and adopted them as truth. Unfortunately, this failure in critical thinking resulted in hundreds of unnecessary deaths and severe illnesses.