148: Dentacoin? What?
I\u2019m a surgeon\u2014a retired surgeon. I started out in neurosurgery. Then, after a couple years, I fled to a specialty where I could operate on the head and neck without the brain. I loved neuroscience, but found the brain, itself, to be a pain in the ass. When the brain gets injured, you can\u2019t wait [\u2026]