The Obstetrical Dilemma

Origin Stories | 4 June 2021 | 0h 34m | Listen Later | iTunes
The obstetrical dilemma suggests that human babies are born early as an evolutionary trade-off between having a pelvis wide enough to permit the birth of large-brained infants and narrow enough for efficient bipedal locomotion. Holly Dunsworth and Anna Warrener describe their research exploring the (non) evidence for the obstetrical dilemma and discuss the importance of the stories we tell about our bodies.