What is Something Scientific that you just don't believe in at all?
EDIT: Let's cool it with the downvotes, dudes. We're not out to cut funding to your black hole detection chamber or revoke the degrees of chiropractors just because a couple of us don't believe in it, okay? Chill out, participate with the prompt and continue with having a nice day. I'm sure almost everybody has something to add.
I saw a study that concluded toilet seats in public restrooms were actually one of the cleanest surfaces in the restroom. Don't dispute that - it just means that the entire area lands somewhere in the spectrum between disgusting and eldritch nightmare. Due to the finding that the toilet seats were cleaner than most other surfaces in the restroom, it further concluded that it was perfectly safe to just plop down bare-assed onto that nastiness.
Abso-fucking-lutely not. The toilet paper bird-nest is a must. A few layers of splash protection toilet paper in the water before I even sit down is a must. 'Ick' factor aside, there are enough contact acquired pathogens to justify extreme caution in environments like that. I ain't risking ass warts over some hypothesis, study, full-blown peer reviewed theory, or anything in between.
I could see it in Quantity but not the qualities of the pathogens. A disease contracted from a toilet that has had contact with blood and feces versus a grimy membrane keyboard shouldn't even be a contest.
Look, as long as you don’t hover-squat or use other techniqies that make it more dirty, you can autoclave the toilet before using it for all I care, so long as that means you actually sit down. I hate seeing poop stains on the rim. That said I will usually sit down without a buffer.
There is something to be said for using squat toilets instead of sitting toilets in public bathrooms, so long as there are properly cleaned sitting toilets for the elderly and disabled (I have seen some shocking disabled public bathrooms over the years)