if you are a vegan, you might eat straight from the floor...like, why not. at that point it's not like you can lose any more brain cells anyway by poisoning yourself with bacteria and shit.
That photo is revolting.
It's claimed that you could empty half of the world's hospital beds by solving the problem of clean water.
However, what's never said is that this solution presumes that all cultures value cleanliness and hygiene.
@Justicar Smart people use predetion while stupid animals eat all day to meet their daily needs from grass like chicken and cows.
While carnivores just get the pure nutrients from another animal.