Why do I go on walks? Meditation, introspection, rumination, lots of "-ations".

In which I talk about the "second brain", neurotransmitters, mood and food, and share some cool facts about the gut microbiome. Also, I make a reference to a movie from 1989.

Does your mind wander when you meditate? Does that concern you? You’re not alone.

An addendum to my previous post about the words "neurotypical" and "atypical". Words are important.