hrothgar, on 2013-October-13, 11:11, said:
Patents grant individuals the legal right to block others from engaging in production.
The fact that a patents can be traded and are temporary doesn't impact their core nature.
Some people believe that the benefits of patents outweigh the costs (I'm torn on the issue).
However, they are clear distortionary.
Theorem: Software patents are harmful.
Proof: Developers never go looking for a patent when they have to solve a problem. The only people in a software company browsing patent databases are lawyers, to see whether developers may have accidentally used a method described in an accepted patent.
This seems very different in the case of, say, car engineering.