What is better? Being a “Jack of all trades” vs. becoming a specialist? The Hydra wraps its three heads around yet another complex topic. If we could, we would all expand our skills and knowledge into many different fields, while also mastering each fully and in-depth. Unfortunately often a choice has to be made between exploring various topics horizontally vs. digging deep into a topic vertically. Is there a way to do both? What is better? How does it affect the way you interact with the world?