I'm afraid for all those who'll have the bread snatched from their mouths by these machines. What business has science and capitalism got, bringing all these new inventions into the works, before society has produced a generation educated up to using them!
To be a soldier one needs that special gene, that extra something, that enables a person to jump into one on one combat, something, after all, that is unimaginable to most of us, as we are simply not brave enough.
It's the same with the ballplayers. Babe Ruth spent a lot, too and the ballplayers make a lot more money now.

