system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why is it that humans have no knowledge of reproduction at birth, while most animals have it hardwired into their genetics?
gpt
Humans also have it hard wired into their genetics. The programming just doesn't seem to turn on until puberty.

Emphasis on "seem" because most prepubescents would have curiosity about reproduction, but society trains them to keep it hidden until they're older.