We spend a lot of time in tech inventing and building new things. Some people are perfectly happy doing so without needing a deeper reason — some simply want success, others wealth, and many are excited about the potential to make the world a better place. Still I am struck by an undercurrent of dissatisfaction even among people who have accomplished a lot. I attribute that to the lack of a deeper purpose. Few people in tech seem to accept an easy religious answer to the question of why we ar...