Comment by indeedmug

https://www.youtube.com/@PBoyle For good deep dives into finance. A lot of information but it's a great professional look.

https://www.youtube.com/@JamesKerLindsay For good deep dives into international politics.

https://www.youtube.com/@PracticalEngineeringChannel For good videos on civil engineering.

I would recommend these channel for older children who can digest the information. They are all understandable for to the layman.