Send this to someone who desperately needs a bath!

…ok a brain bath…

This is actually super cool. It’s actually quite the passive process when you get to this stage. Sure parts of your brain have to actually make the CSF, but after that, it’s simply based on the plumbing in our heads and the natural properties of arteries vs veins.

Ok maybe it’s less like a bath and more like standing in a lazy river, but it’s still pretty cool.