[rick888]

"Because the item is a copy, and (digital) copies actually do cost nothing. That is just the physical fact, and people will always have some underlying sense of it -- as they should."

So why don't people have the same mindset about currency?

It's just ink and paper that represents a perceived value...very similar to the way digital items work.

How about art? It's just paint and paper.

Digital copies may cost nothing, but the original usually costs thousands of man-hours and or lots of money.

"The idea that you should not be allowed to make copies, but must pay for them, is very unnatural"

In the programming community, it seems only unnatural when it involves proprietary software. If a company uses GNU software without giving back to the community (the currency involved with OSS), people here want heads to roll. Just look at any discussion here in HN that involved the thesis theme. Many, many people called him a "thief" and that he "stole" code from Wordpress. In reality, nothing was "stolen" (using your logic).

Your mindset will eventually cause the following:

1) Developer wages will decrease over time 2) Most companies will just have a web service as opposed to an app. It means you will be paying a monthly fee for software and it will cost more to the end-user in the long-run.