I just discovered brain cells also have a digestive system

[Wolfstorm]

And that's why we need to sleep.
When you sleep, brain cells shrink, allowing their own shit to flow down through the glymphatic system.
If even brain cells have a digestive system, then the theory about stars being holes through which the universe feeds on light is true.
Astrophysics could benefit greatly from biology. It is sad science has become a collection of ivory towers, isolated from each other.

 

[Quintilian]

And that's why we need to sleep.
When you sleep, brain cells shrink, allowing their own shit to flow down through the glymphatic system.
If even brain cells have a digestive system, then the theory about stars being holes through which the universe feeds on light is true.
Astrophysics could benefit greatly from biology. It is sad science has become a collection of ivory towers, isolated from each other.

Could you explain further?