During the pregnancy the child in you hears your voice and the voice of others in the family. The learning of the language has begun. Also music is very relaxing and can be heard by the foetus. After birth the baby learns the mother's and father's face and keeps that in the memory.
Also the mother and the father learns the baby to drink, to speak, to crawl, to walk, to run, to play, to catch...
The home education begins from in the belly!
A mother and father are the most suitable teachers to learn their son(s) and/or daughter(s). Of course there are exceptions that they are not.

If we watch the (especially wild) animals : All the young animals get education from their parents and there is no law that forbid them. :)
Or will the lion king forbid home education? :)))
Never underestimate an animal, we could learn a lot from them.