The MOSIAB (My OS Is Always Better) syndrome is often recognized with zealous people that defend their own Operating System of choice without remorse.

You can easily recognize this behaviour by mentioning a problem you have with another OS and almost immediately a person that suffers from MOSIAB will belittle the mentioned OS or speak of his own OS of choice as better, faster and more reliable. And of course not suffering from the mentioned problem.

If a case of MOSIAB is encountered, please don't try to reason with this person as this will lead to a useless discussion without any logic or without acknowledging the other party's requirements.

It is known that both students and system administrators have a greater chance to suffer from MOSIAB.