Among the most important scientific findings of the 20th century were those of Dr. Robert Sapolsky. His work was becoming an interesting but fairly straightforward study, until a freak accident turned it into a human turning point. (Don't stop listening half-way through or you'll miss it!) Sapolsky's findings show that the kind of progress we dream about is unquestionably possible. That puts the burden back on us, of course... and that scares a lot of people... but let there be no more question, we CAN step into a better age.