@randytheintern sigh i don't think they are entirely independent but yes lots of bipolar in innovator & creatives, highs & lows... depression w the acute self criticism & seeing the flaws / mania w the vision and self confidence and energy to execute
but also... if you've been friends w someone going through depression and wanted to help them you realize A) the person best able to make someone happy is themself- they have the tightest feedback loop to know what feels good vs bad, incentives are aligned... so globally if you want max happiness you want everyone putting some priority on their own happiness B) moods are contagious both good and bad, having joy to share is a valid form of contribution it isn't just selfish