According to the reasoning behind IP, if I chop some wood I should have to ask the person who invented fire if I can make a fire. IP is the idea that you own my uses of that wood, and get to tell me whether I can build a fire or not. You can then have a bunch of thugs take my wood if I even dare try to build a fire with it. Or if I do build a fire and use it to cook food, then the thugs also demand food.
The important part is that building my fire doesn't exclude you from building fires. In no way does my knowledge of how to build a fire prevent you from using that knowledge to build fires.
> That we have good and effective Intellectual Property laws. It seems one of the big lessons of the Industrial revolution was the right property laws. The principles behind patents and copyright law make sense in this regard. Its the specifics that have problems.
No, the principles don't make sense. IP is not based on the same principles as property. It doesn't even share the same legal history. Copyright law originated from the church attempting to regulate and control the printing presses. Copyright shares more legal history with censorship than anything else. Early copyright laws in England were even referred to (correctly) as "monopolies."
> The analogy to physical property is worth following more deeply
There is no analogy. Ideas aren't physical things. My use of "your" idea doesn't exclude your use of that idea. There is no conflict of property.
> Software should be copyright.
No, I have the right to use information as long as that use does not exclude others from using it.