ELi5 Why we don’t remember our first four years since birth?

Question

ELi5 Why we don’t remember our first four years since birth?

In: 3

Answer 1

Brain too small to make room. It’s learning core stuff like breathing walking and making sounds that others understand. Then it upgrades and goes shit now I can remember stuff let’s start doing that

Answer 2

Brain too small to make room. It’s learning core stuff like breathing walking and making sounds that others understand. Then it upgrades and goes shit now I can remember stuff let’s start doing that