> Not all will - like my pork and shellfish example. Depends on context. If for example eating shellfish/pork caused harm once or twice, people could extrapol

> Not all will - like my pork and shellfish example. Depends on context. If for example eating shellfish/pork caused harm once or twice, people could extrapolate it's evil or something. People are good at finding pattern where none exist. > Yeast could mutate and literally turn us into brain munching zombies Riiight. But if it did, it would wipe itself out too fast. Like we already have Zombie like disease. It's called rabies. > And regarding adaptation you're playing a game of "what if" It's less of what if, and more of a game, let's make our next STD <insert measure> resistant. Whether it's antibiotics or viral or admittedly far fetched example of latex evasion. As long as there is fertile soil for STD there will be STDs.