

IntelligentApe
2.7K posts





One week of short sleep in otherwise healthy adults. Not "sleep deprived" by strict definition. Just 4-5 hours a night. Testosterone dropped 15%. Insulin sensitivity dropped 20%. Muscle protein synthesis dropped 19%. Hunger hormones rose 28%. Cortisol rose 51%. These aren't the only systems affected. They're just some of the ones that have been measured in controlled settings. No supplement, no diet hack, no training program (crazy claim, I know, but you can't outrain poor sleep...) outperforms sleep at keeping systems "online". References: Leproult & Van Cauter, JAMA, 2011. Buxton et al., Diabetes, 2010. Zuraikat et al., Diabetes Care, 2024. Spiegel et al., Lancet, 1999. Saner et al., J Physiol, 2020. Spiegel et al., Ann Intern Med, 2004.



Canadian PM Mark Carney: It’s my strong personal view that the international order will be rebuilt — but it will be rebuilt out of Europe.


You shouldn’t be protecting your heart by pretending you don’t have one, btw. Chronic emotional suppression is a stress state. It is cancerous and ages you rapidly.

David Reich on how much ancient DNA evidence has overturned so much consensus thinking how ancient cultures spread. "It wasn't peaceful, it wasn't friendly, it wasn't nice. Some of our archaeologist co-authors were just really distressed."





This country has gone so backwards that unfuckable immigrants are successfully reverse MeTooing blonde White women

