I have two arguments in favor of intellectual property, one deontological the other is consequential.
- The deontological argument: I find Rothbard’s argument in favor of IP quite convincing. I quote Rothbard:
The usual counter argument against this is that third parties who are have not been part of the original contract between the producer of the copyrighted content and the buyer should not be subject to it. I think this line of reasoning is not very convincing. It assumes that contracts have to be made only in the physical presence of both parties. Yet that’s not how most contracts work. For example if I post a sign on my house requiring that all those who wish to enter must wear shoes I make a contract with all my potential guests without being physically present.
If a musician produces an album which begins with the following disclaimer: “Those who wish to listen to the album have to pay to Jones Johnson (details on www.JonesJohnson.com)”, then this would work in the same way as the sign about the shoes. Anyone who picks this album and decides to listen to it implicitly participates in the contract.
Now what if someone removed the initial disclaimer? I believe people should assume by default that all albums have such disclaimer, just as people assume by default that you can’t rape people in theaters or murder people in parks (unless its Block’s murder park of course). After all everyone knows that Britney Spears doesn’t give her albums for free, so when you copy such album from bitorrent or emule, you know that you are doing this in violation of the terms of Britney Spears. You can’t claim ignorance of that (at least in the vast majority of cases).
In general, we want to create a free society in which all associations between people are voluntary. However if a software company produces a product and conditions the use of the product on certain terms, then ignoring these terms would be aggression and not a voluntary association. Whether you decide to call it intellectual property or simply contract enforcement doesn’t really matter. Whether it is scarce or not also doesn’t matter. What matters is that if you decide to use something someone else created, you should abide by the terms or not use it at all.
- The consequential argument: Most likely that in the future, when nanotechnology will reach its peak, we will be able to create every physical material given a software program. I expect that industry as such will disappear and only software programs will continue to evolve to create better and better material goods out of any raw material. In this world physical property will be so cheap that even the poorest will have more of it that they need. After all you would be able to create a house for yourself from raw material just by using a very complex software program without much additional cost. So while physical goods will be very cheap, software programs, that is intellectual goods, will be expensive and their amount will determine who is rich and who is poor. Therefore I expect that virtually all people would be employed as programmers. Without enforcement of intellectual property in such world almost any work would have to be done voluntarily. The incentives to innovate will be quite low. The market signals will be very vague as well since when everything is free or nearly free, prices won’t be able to guide us as to which software program should be written next and how to improve existing programs. Without enforcement of intellectual property we might very well deterioriate to full fledged socialism.