This video is titled “The Pleasure of Finding Things Out”. At about 3:38, Feynman discusses his father and how Feynman was raised.
This is video of someone who is arguably one of the smartest people to ever live, who is widely known for being able to explain things well, and who is at an advanced enough age that he’s had a lot of time to think about his own life, as well as watch other humans grow from children into adults (which means he’s been able to observe the process many times).
To me, that makes the next 90 seconds very interesting. I think he explains the secrets of raising genuinely smart kids (or rather, what to do with kids in order to raise a genuinely smart adult).
- Spend time with them
- reading facts to them
- and discussing what you’ve read with an emphasis on relationships between things, cause and effect, etc.
You’re teaching the kid how to process thoughts — literally a “thought process”. You’re teaching them how to process the written word (and spoken word), as well as what to do when they have the thought in their head: do I understand this thing? Is it true given all the other things I know are true? If this is true, what else must be true?
And the rest of the video is good too.