The image stayed in my mind for decades as I watched some people inflexibly say "don't do that" or "that's not what that's for" while others smiled, and laughed, and said "Oh, cool idea!" or "That will work!"
Whether it's about intelligence or it's creativity and joy, it's a good combination of thought, action and acceptance.
The tool-using theory isn't one of those listed.
It might be an engineering talent, so spatial and logical?
Or it might be art. Fun to think about.
photo by Roya Dedeaux