with that, let me turn the podium over to roger altman. roger. >> morning, everyone. i'll be real brief. i think that the upcoming framing remarks and the two panels we're about to have are going to fit anyone's description of provocative. i, too, want to thank melissa and kristen and the entire hamilton staff for organizing an event as rich as this and as substantive as this. as bob said, we're going to start with framing remarks from erik and andy, both professors at m.i.t. and the sloane school of management there. erik runs the m.i.t. initiative on the digital economy, and andy is a principle research scientist at m.i.t. and the sun school in his field of research is the impact of digital technologies on business, the economy and on society. so we really could not have better framers, including because they've written a profound book many in this room, i'm sure have read it. "the second machine age." i took away three points from that book. one, we're at an inflection point on the pace of digital technological advance, that it is accelerating, and that it will pro