October 17, 1989. 5:04 P.M. I’d just left the Moscone Convention Center with my colleague, Jacqueline. We were exhibiting at a conference on water pollution and had just settled into our seats on one of the buses shuttling exhibitors and attendees to their hotels for the evening. And then it struck. For fifteen seconds it felt like a carnival whirlybird ride.
The windows in the buildings around us seemed to breathe in and out, until, released from their frames, these great panes exploded, showering fragments of glass, glittering in the traffic’s lights.