Our need to invent, to create something that does not exist, to develop a start-up, is a feminine necessity. Conceive an idea, raise it in the stomach and deliver it to the world. And just like a baby, check that he learns to walk, run and has a life of his own. And here in the bathtub, we are in the womb. We are in the comforting place of the fetus that the environment satisfies its needs.