text:  So that was host Anand Jagatir talking to David Sampson for a crowd science about early birds and late risers. Anyway, variety, the spice of life, right? I'm just fascinated here that basically you don't have to worry about a body clock if you just like are not selfish and share. Like this research here of like, well, if we all just like take turns and like share what we've got, we're doing pretty good. We don't have to worry about that kind of thing.