I think that we're basically there now. 90% of people could do my job if they were trained and interested. And I could do 90% of jobs if I had to and could get

I think that we're basically there now. 90% of people could do my job if they were trained and interested. And I could do 90% of jobs if I had to and could get trained. There are a tiny number of jobs that require a special physical skills (steady handed surgeons). But they're rare. And a certain number of people couldn't do certain tasks physically or physiologically (most people could learn to dissect a body correctly, some people would never stop vomiting).