Oh wow, so many ignorant people in this thread. I'm just going to point out some pretty obvious things instead of picking on most posts here.
It might be against your morals, but it isn't necessarily against another person's morals.
It might be against your country's laws, but it isn't a violation where the infringement is taking place.
Computers are never going to get worse at copying things.
1 download doesn't necessarily equal 1 lost sale.
It's not theft to infringe copyright.
You wouldn't download a car.
On the other hand, I'm not exactly fan of people a) selling copies of things other people have made and b) sharing out copies of stuff made by artists, film producers, authors, etc. that are struggling. Those who already have huge monopolies on stuff like eBooks, films, music, games, software, etc. shouldn't have exclusive rights to copy their content in my option.