nuclear war

https://twitter.com/realDonaldTrump/status/911789314169823232?ref_src=t… A pair of American B-1 Lancer bombers is flying north northeast along the border of North Korean air space. Accompanying the bombers is a squadron of F-15C Eagle fighter jets. The crews are aware of the fact that North Korea may have a policy of shoot first and ask questions later, as a response to a tweet by the Russian-installed president of the United States, in which he threatened to kill the psychopathic leader of North Korea. (I fear for a big drop in Tom Clancy novels, as they are no longer challenging or…
Among the different professional categories, scientists and engineers remain very highly respected by the public, at least compared to politicians, business leaders, the media, and even religious authorities. Part of this is due to the fact that success in the scientific enterprise depends on impartial analysis and independence from political ideology. And yet there are strong connections between science and policy: good policy without good science is difficult; good policy with bad science is impossible. Sure, there is plenty of bad policy made even in the face of contradictory scientific…