duc4rm3 t1_jdyffq3 wrote on March 28, 2023 at 2:28 AM Reply to comment by razovor in Why are nonhuman erect bipedal animals so rare? by violetmammal4694 I also heard that standing on two legs allows us to support a heavier head (and thus a bigger brain) which enable us to become smarter than other animals. Permalink Parent 2
duc4rm3 t1_jdyffq3 wrote
Reply to comment by razovor in Why are nonhuman erect bipedal animals so rare? by violetmammal4694
I also heard that standing on two legs allows us to support a heavier head (and thus a bigger brain) which enable us to become smarter than other animals.