And that is exactly why I want to collect all the great experiments of history and give them to kids at the right ages to do - to calculate the size of the earth using pencils and shadows and skyline others kids in different countries for their measurements - it's got to stick in the brain better
I think it's a fantastic idea. The most difficult things for me to learn were always those which I don't know how to apply or those which I don't know where they came from. You can't reason over something that seems like magic.
