Unix has retarded OS research by 10 years and linux has retarded it by 20.

Deleted code is debugged code.

Unix has retarded OS research by 10 years and linux has retarded it by 20.

Unix has retarded OS research by 10 years and linux has retarded it by 20.

Hofstadter's Law: It always takes longer than you expect, even when you take into account Hofstadter's law.