Earlier quoted context omitted.
Tradition has held that these are ideas, not inventions, and thus obtain value precisely because they can and should be freely shared (which is the ultimate aim of patents anyway). Ideas may also require intellectual labour. But one may not receive the protection of the government for them to give temporary advantage over competitors. Ideas are a collaborative venture, protocols being the very epitome of this - since…
Isn't an invention just an implementation of an idea. I also don't understand why many accepy patents except for software
Consider the idea of "going to the moon" versus the implementation of Project Apollo.