UCT is a philosophy based on emotional logic rather than factual logic. It suggests that every personality type, trait, and action, no matter how seemingly negative, plays a necessary role in society and human progress. Instead of judging behaviours as good or bad, UCT focuses on how they contribute to the larger system. It’s a framework for accepting differences, understanding unintended consequences, and recognising that the same human nature responsible for our greatest achievements also leads to our worst failures.

In short: Everyone and everything contributes whether they realise it or not.