system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How do babies know to make eye contact?

I'm a new father to my first baby, and I've noticed she makes (or atleast seems to make) a lot of eye contact. Why and how is this so?
gpt
One of first thing baby learns is recognising face amongst other patterns. Two eyes, mouth, nose. That's why there is so many saints on toasts or in the wall stains. It's one of first things we learn.