00:03
So if we're wondering what kind of cycle happens roughly once every 24 hours, what are we talking about here? so what is a human cycle every 24 hours? well, let's think about the natural things that we do in a 24 -hour cycle.
00:31
So one of these things, let's just think of things that we generally would do maybe once a day.
00:37
So once per day.
00:39
Once per day, we probably exercise for healthy adults.
00:46
We probably sleep once a day.
00:50
We probably eat within a certain period, but that happens a couple times a day.
00:57
But we have a pattern of eating, maybe we could call it.
01:05
We probably have a pattern of socialization.
01:16
So all of these things could happen within a 24 -hour span or once a day.
01:23
How would we think about and talk about all of these different things that happen within this 24 -hour cycle? well, let's throw out some options and then talk about them.
01:47
Biological, circadian, rotating, and conscious.
02:00
So let's unpack these one at a time, biological.
02:04
Well, if we look at this thing over here, this just really rough list of sorts.
02:09
That might happen within a day -long period or a 24 -hour cycle...
