Host Mike Carruthers explores why your fingers freeze first, explaining that your body restricts blood flow to extremities to protect vital organs. Sleep physiologist Stephanie Ramashevsky argues against sleep anxiety, suggesting that consistent wake times and morning light are more effective than trackers or supplements. Finally, Eric Atus discusses how our brains are hardwired to seek novelty, explaining why constantly chasing new products often leads to clutter, financial strain, and decreased happiness.
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