@greg_b @fesshole When I got my vasectomy (1993) the doctor told me it increased my chance of prostate cancer by 10-12%.
When I got prostate cancer, people online refuted those statistics, so I went looking for why. The sit/stand correlation is so insanely high as to be something we shouldn't ignore.
At the time, articles from legitimate sources drew the same conclusion and specifically stated so.
While there are other factors (pesticides, canned foods, etc), I believe standing is a big one.