Alot more to this story. Very rarely, humans are born with “tails”. Very rarely. Usually not functioning but have some elements which are found in true tails. Apparently during development in the womb a small “tail” is formed then it disappears. This phenomena might indicate that there is a lot more going on than a simple transposon mutation (jumping gene). Our genetic expression and control are a lot more complex than simple “cut and paste” scenarios.
One big question. Where did the whole set of genes coding for tails come from in the first place?
Some months ago I read a 2018 article from Sloan Kettering suggesting that something to do with mRNA could affect a gene that suppresses cancer development. Fact Check says that the mRNA of some vaccines does not change RNA in humans. I cannot tell from their explanation if they are considering the turning off of suppressor genes. I subsequently read in Robert Bakker’s book Dinosaur Heresies, that living creatures may contain suppressed genes which can be rarely seen when offspring are born. An example he gave was vestigle tails in humans. I also know of people born with hair all over their bodies. In severe global cooling, a few people born with body hair might have a better survival rate and end up creating a hairy human race. Bakker explained that this could explain why suppressed body characteristics might reappear in decendent genuses millions of years later when the commonly suppressed trait turns out to be useful in current conditions. It then occurred to me that it might be useful to see if with all the vaccines being given are there more abnormal babies being born. A statisticians job. Very recently I saw a comment in a FR article from someone who said various relatives had their cancers in remission reappear after they were vaccinated. Something to think about and keep count of.
Here is a link I found about the nature of human tails.
https://www.healthline.com/health/vestigial-tail