Kepler, 2009-2013

The most important spacecraft since the Hubble Space Telescope has been felled by a couple of reaction wheels that stubbornly held to their predicted useful lives, NASA reports. Something about Kepler, despite its stubborn refusal to return...

Randy Udall, energy poet

They found Randy Udall yesterday — he had been hiking alone on a remote trail up in Wyoming’s Wind River Range, a place he knew well. Poles were still in hand, the Denver Post reports. “Randy left this Earth doing what he loved...

TEDx – Inspiration by numbers

A year ago today, I had just practiced my TEDxMileHigh talk to an all-but empty Ellie Caulkins Opera House the day before the big show. There was a producer in the front row, typing away on her laptop, and, in the far reaches of the gallery, my...

Population argument bombs

The Denver Post did a sort of quasi book-review/reax piece today to Weekly Standard writer Jonathan Last’s What to Expect When No One’s Expecting: America’s Coming Demographic Disaster. Cute, but no panacea One of the few things...