Cool Science Radio - March 14 2019 Brian Switek
Brian Switek who has written Skeleton Keys...The Secret Life of Bone. In Skeleton Keys Switek tells us that Bone is a marvel, an adaptable and resilient building material developed over 500 million years of evolutionary history. It gives our bodies their shapes and the ability to move. It grows and changes with us, an undeniable document of who we are and how we lived.