Mono is an open source project led by Novell to create a .NET-compatible set of tools that include, among others, a C# compiler and a Common Language Runtime. Mono can be run on Linux, BSD, UNIX, Mac OS X, Solaris, and Windows operating systems.

There has been a lot of pro-Mono and anti-Mono arguments assaulting the community of late. The debate is not new but both sides have taken up arms since some distributions have decided to either remove Mono or include Mono by default.

When you think mono, you think tired. You think sleepy. You think shut-yourself-up-in-your-bedroom-for-two-weeks-and-snooze-like-Rip-Van-Winkle. You get the idea. But that is not how it should be. Mono isn’t boring. Mono should excite people!

Mono-Nono's opinion on bad treatment of Mono dissenters and Mono resistance from Groklaw

As criticism of Novell's Mono keeps rising, Mono entanglements seemingly continue to spread further (even in a KDE distribution)

Miguel de Icaza on KDE and Mono .

Those who dislike Mono to the extent that, they would like to avoid mono based software as best as they can, are getting larger everyday. But when you install a software you never know if it contains Mono or not. That is where Mononono(sounds real funny, eh?) comes in. Mononono creates an intentional conflict with mono packages and thus making it easy.

While some GNU/Linux projects are cleaning themselves up by removing Mono, Novell employees work on inserting Mono into other fine projects

The Mono discussion awakens, Mono-hostile assessments outweigh the rest