Quote from SNBthetrue:
a little exemple : http://en.wikipedia.org/wiki/Automatic_milking
I think that the first sentence says it all :
"Automatic milking is the milking of dairy animals without human labour."
So this is a bad thing how? Farmers no longer have to manually milk their cows, that's great. Huge productivity gain. Guess what - they no longer have to manually ride the horse throught the field to plough anymore either.
I've never understood the argument that technology and productivity gains are a bad thing...