All great thoughts -- you sound like a generous guy :) > Those who can't do, teach I'm with you. I'd change that phrase to "Those who have done, should teach"

All great thoughts -- you sound like a generous guy :) > Those who can't do, teach I'm with you. I'd change that phrase to "Those who have done, should teach". Reminds me of an idea I think I read in one of Nassim Taleb's books...that growth of education tends to follow the growth of industry, since industry is where a great portion of tinkering and experimentation is happening.