Power posing: debunked hormones
Early claims that power posing increases testosterone have been debunked; any effects are short-term, transient mood boosts with no clear tangible outcome.
Where this was said
Probably Nothing Tier: Crystal Healing & Willpower (Ranks 15–14)
At 34:52 · chapter starts 26:00
Crystal healing gets the comedic entry in the rankings — Mark produces crystals mid-episode — but the serious point is that placebo effects are extraordinarily powerful and rituals can deliver genuine relief to true believers [1] — Drew Birnie "Power posing: debunked hormones: Early claims that power posing increases testosterone have been debunked; any effects are short-term, tran…" 34:52 . Drew contextualizes it as the platonic example of placebo on steroids. Willpower is more complicated. The ego depletion model — your willpower tank drains through the day — has a checkered research history; the blood-glucose lemonade study that seemed to prove it was subsequently debunked. The more useful lens, Mark argues, is that the whole concept of willpower is misframed: it only becomes relevant when you're forcing yourself to do something you don't actually value. People who are living aligned with their values don't experience effort as willpower at all — they're just doing things. Drew adds the practical corollary: instead of managing willpower, design systems and environments that make the desired behavior more likely regardless of how you feel.
Willpower Is a Flawed Concept
Willpower as a muscle to train is poorly supported by research — the famous 'blood sugar and willpower' lemonade study has been debunked. The real insight: people living in alignment with their values never experience effort as willpower at all.
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