Why Your Grandma Is an Evolutionary Mystery (feat. @MamaDoctorJones)

Special offer ONLY HERE 👉 https://www.cyberghostvpn.com/BeSmart ↓↓↓ More info and sources below ↓↓↓ This is one of the weirdest mysteries of human evolution: Why do we have grandmas? From menopause to our slow maturation and super-long lifespans, humans are quite unique in the animal kingdom. Could grandma be an evolutionary secret weapon? Or is she just a surprise side effect of living long lives? Thank you to @MamaDoctorJones Go check out her channel! References: https://sites.google.com/view/mystery-menopause-references/home ----------- High fives to all our Brain Trust Patrons: Olivia Ruiz Mike and Patty Loftis Ed Eyden Jennifer Burton Holly, Brett, and Ashe Bullion Jaap Westera Barbora Bei dani bowman David Johnston Baerbel Winkler Eric Meer Karen Haskell SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub Join us on Patreon! https://patreon.com/itsokaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Facebook https://www.facebook.com/itsokaytobesmartpbs/ Merch https://store.dftba.com/collections/its-okay-to-be-smar


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