system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why do we not mind the smells of our own bodies (e.g. farts, sweat)
gpt
It's so you can live with yourself... If you found your own body and bodily functions repulsive it would not be an easy life, but it's important to find other people's waste repulsive because it could make you sick.