Traits and Mixins Are Not OOP

Let me say right off the bat that the features we will discuss here are pure poison brought to object-oriented programming by those who desperately needed a lobotomy, just like David West suggested in his Object Thinking book. These features have different names, but the most common ones are traits and mixins. I seriously can't understand how we can still call programming object-oriented when it has these features.

Fear and Loathing in Las Vegas (1998) by Terry Gilliam

First, here's...