Creativity welcomes everyone who has a need to express themselves. But creativity starts with thinking. And thinking is not part of a modern culture (consumerism is).
Here I wonder, what's the best way to learn thinking for someone who has never done it? And how does tetrahedron example apply for facilitation of thinking for someone?
How to jump from evolutionary competition to thinking.
It has a video on what happens in the brain when it's on "defocused mode" when creative insights appear