Linux and Mac OS X

William J writes "Here is an article with an interesting slant on the relationship between the Mac OS and Linux. The author suggests that Gnome and KDE developers can learn from the Mac GUI. Worth quoting: 'It is amazing to me that an OS which was developed largely by volunteers (and which is essentially free) can run with unprecedented stability on the same hodgepodge of PC hardware on which another company has spent billions of dollars in R&D costs and is still unable to produce a product which can run for more than a few days without crashing -- and it costs hundreds of dollars.'"