It's fascinating to watch cultural changes regarding hair. Athletes and models removing their body hair. Men embracing male baldness by shaving their heads. People shaving their heads or selling their locks for cancer research.
"Nappy" hair, dread locks, braids, corn-rows, chemically straightened, ironed, color dyed. "White" hair perms, waves, chemical treatments, highlights, dye jobs.
I started this thread by thinking about my own hair, and how it's changed as I age, but got distracted along the way.