CNS research group leader Patrick McCray was busy at this year's World Economic Forum in Davos, Switzerland. A historian of technology, McCray sat on four panels and delivered a keynote address.  In the video of one one of his presentations below, he suggests that popular narratives about "innovation" overlook the ways in which emerging technologies overlap or borrow from earlier technological developments. This talk was part of a panel on the Fourth Industrial Revolution. The entire panel was covered by the Financial Times.