[dabbledash]

>> What is it about teaching that makes people with no training think they can do better than trained professionals?

Teaching one or two students whose home situation supports you 100% is a much much less daunting proposition than trying to teach a class of 30 kids (or several such classes).

The idea that teaching things to your own children (which all humans have done forever) requires specialized training and credentials seems silly. But again, that's a very different job than being a school teacher, I think.

[jkmcf]

Public schools are a recent creation. Historically, few people were educated about anything outside their immediate needs, e.g. reading, writing, history, science, math, philosophy, etc.

If you were taught anything extra, it was from a private school or tutor -- the majority of humanity is clothed in ignorance.

Children were taught what they needed to survive, e.g. farming, fishing, etc.

My spouse homeschooled our daughter during the first school year of Covid, and it was challenging. You are completely reliant upon the materials you source, and there's no definitive curriculums.

Personally, I cannot realistically conceive of many people actually teaching their kids any science, literature, or critical thinking skills.