The following letter appeared in the January 1, 2016 edition of the News and Observer, Raleigh, NC News and Observer Letter It’s deja vu all over again reading George Will (“Another false ‘turning point’,” N&O, 12/17) and Charles Krauthammer (“Obama’s legacy of fiction,” N&O, 12/18) whine about efforts to address climate change. Neither one considers … More The Ozone Protocol: A Climate Change Precedent
NASA’s new 2016 budget includes money for two asteroid missions. One of those missions continues an effort underway for years, the detection of near-Earth objects (NEOs), asteroids that pose a risk of colliding with our home planet. The other mission proposes to land on a near-earth asteroid, pick up a large boulder from its surface, … More ASTEROIDS GOOD AND BAD
Francis Scott Key wrote lines that most of us now repeat, or at least listen to, at nearly every sporting event we attend. For my wife, it’s her favorite part of any football game. Okay, she’s not a fan of football nor of standing around in cold, rainy weather, but you’ll still find her standing … More Conquering our fears while that star-spangled banner yet waves
It’s my birthday, and Dave’s and Mary’s and Sean’s too! We’re in a neighborhood dinner group consisting of six couples. One evening a few years ago we came to the rather amazing discovery that of the twelve of us, four shared a March 18th birthday. Now the chance that two people meeting on the street … More What Are the Odds?
One’s perception of risk doesn’t always match up well with the reality. Today, the sixth of October in the year two thousand and fourteen, the risk of Ebola dominates the news. It seems to be a scary time. This perceived risk has persuaded some elected politicians to call for travel bans, something you don’t hear … More Risk: not a game