Hair, and Belief, Washing

Several years ago I stopped washing my hair after watching this YouTube video about how it wasn’t really needed. It went great, and I was a true believer who’d prophesize about it to anybody that asked, or even hinted at asking.

Then I read this → https://wapo.st/3YsBDPR

For a 54-year-old single fella, reading “may contribute to … hair loss” is the ultimate threat, and I’m a Bayesian, so I’ll now be washing my hair once a week.

Please feel free to ask me about my new strongly held belief.