My experience: Collaborating closely with smart people makes you happy. It can be so exhilarating - in a sustained way for a long time, if you're lucky and the

My experience: Collaborating closely with smart people makes you happy. It can be so exhilarating - in a sustained way for a long time, if you're lucky and the universe aligns correctly. And yes, frequent interruptions are okay in this context. You get into a rhythm.