All young people think their ideas are unique and valuable. As you grow older you learn that other people have the same ideas and what makes them succeed is hard work. In case of science this is called research. Theoretical physicist Albert Einstein did not write about his stroke of genius, he wrote about the years he spent working out the equations. Postmodernism is the language of a group of lazy intellectuals, who thereby fail to become scientists.
All your people think that their ideas are unique and valuable.
I'd say that's a good thing, though. It helps to understand that there are probably better ideas than yours, because then you don't sit put, but at the same time, it's good we all have a drive to explain and create. Otherwise, we'd still be using punch cards -- to weave our HN postings into Jacquard's loom.