Paul Graham asks, Are Software Patents Evil?:
Where Amazon went over to the dark side was not in applying for the patent, but in enforcing it. A lot of companies (Microsoft, for example) have been granted large numbers of preposterously over-broad patents, but they keep them mainly for defensive purposes. Like nuclear weapons, the main role of big companies’ patent portfolios is to threaten anyone who attacks them with a counter-suit. Amazon’s suit against Barnes & Noble was thus the equivalent of a nuclear first strike.
Are patents evil?
There are really two variants of that question, and people answering it often aren’t clear in their own minds which they’re answering. There’s a narrow variant: is it bad, given the current legal system, to apply for patents? and also a broader one: it is bad that the current legal system allows patents?These are separate questions. For example, in preindustrial societies like medieval Europe, when someone attacked you, you didn’t call the police. There were no police. When attacked, you were supposed to fight back, and there were conventions about how to do it. Was this wrong? That’s two questions: was it wrong to take justice into your own hands, and was it wrong that you had to? We tend to say yes to the second, but no to the first. If no one else will defend you, you have to defend yourself.
The situation with patents is similar. Business is a kind of ritualized warfare. Indeed, it evolved from actual warfare: most early traders switched on the fly from merchants to pirates depending on how strong you seemed. In business there are certain rules describing how companies may and may not compete with one another, and someone deciding that they’re going to play by their own rules is missing the point. Saying “I’m not going to apply for patents just because everyone else does” is not like saying “I’m not going to lie just because everyone else does.” It’s more like saying “I’m not going to use TCP/IP just because everyone else does.” Oh yes you are.
A closer comparison might be someone seeing a hockey game for the first time, realizing with shock that the players were deliberately bumping into one another, and deciding that one would on no account be so rude when playing hockey oneself.
Hockey allows checking. It’s part of the game. If your team refuses to do it, you simply lose. So it is in business. Under the present rules, patents are part of the game.