In various mailing lists I've seen debate - no, war - among operating system lovers. They defend their OS religiously. It's really a war.
I love operating systems. In fact, I used to be an OS maniac, obsessed with OS. Whenever a new OS came out, I had to try it. One OS that made an impression to me was Oberon. Unfortunately, I don't have the time to tinker anymore. The latest OS that I played with was GNU/Hurd. Now, I am just a plain OS user. That is why I want to have a truce among operating systems. Can we do that?
If you see in my picture, there are different operating systems. From left to right: Microsoft Windows (not really shown because a web was shown instead), Mac OS X (on an iBook G4), and GNU/Linux Debian. Yes, I use all of those OSs on daily basis.