So most home schoolers teach their kids how to flip burgers?Life skills, not academic argument skills.
Education is training for your mind, just like lifting weights is training for your muscles. You don't say "i am not going to do pushups because it's not a movement that's useful in everyday life". Same way 99.9% of stuff I learned in school (high school, college and PhD) i have never used in real life. However, it's learning all that useless stuff that gave me the intellectual toolkit to learn new stuff that I use every day. FWIW, that's how I managed to stay relevant in a business where most people wash out.
