This is the only product that I know that a consumer must agree to something that only lawyer can (something) understand. I'm sure car accidents kill more people each year than software accidents. But I don't sign anything like an EULA when I buy a car.
So why does software have EULA? Were there a bad accident that triggered the need for software companies to protect themselves? (and what was the first software that had EULA?)
[Update] Just to clear my point: I don't understand why software have EULA. No other product that I can think of does (not even gun)! So what makes software different that this product needs some sort of "liability limitations"?
By the way, Wikipedia says that "The legal status of shrink-wrap licenses in the US is somewhat unclear."
The difference is that you are purchasing a license to use software, not the software itself (which the software company still owns). The EULA stipulates the method with which you can use the software. Similar agreements are in place when you rent things (e.g. a home), lease equipment, etc.