system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5:Why don't we like the taste of everything that's edible?

I mean from a survival view point it would be more logical to like everything; because it equals more food, which means more chances of survival.
gpt
Edible things have different nutritional values.  

Early humans who thought everything was delicious spent their days eating dirt and grass.  This was fun but did not provide the nutrients their bodies required so those people died off.

Early humans who thought meat and fruit were delicious were extra motivated to gather those foods instead of eating grass, and they received the nutrients they needed to thrive.