Great video that argues a lot of my points re: automation killing jobs. This is not a bad thing. But I do believe it is an inevitable thing. We need to be thinking about how to prepare for a world where most jobs are done by machines.
NPR: Unemployment and Disability
If you don't believe this is a real thing, listen to This American Life: Trends With Benefits (part of the link above). People are becoming not just unemployed, but unemployable. A lot of this is due to outsourcing now, but technology will be a major driver of this shift in the future.
Re: workers in developing nations. This is obviously not the only perspective, but I think it's an important one to have.
when we transcend a scarcity economy, this shouldn't be a problem :)