One look at the uncertainties and the assumptions changes the story tremendously. Is there intelligent life out there in the Milky Way beyond our own Solar System? If so, how […]
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Demanding appropriate levels of skepticism and scrutiny isn’t cruelty, but rather demonstrates scientific integrity and intellectual honesty. Every few months, a novel headline will fly across the world, claiming to […]
A live-blog event happened a week ago, but you can catch the entire thing anew here, right now! “We have never observed infinity in nature. Whenever you have infinities in […]
No snark, no sarcasm, no judgement, just the genuine, honest answers to 22 creationist messages. “In science it often happens that scientists say, ‘You know that’s a really good argument; […]
If stars, planets, and biological processes are so common in the Universe, then where is everyone? “If the Universe Is Teeming with Aliens… Where Is Everybody?”–Stephen Webb As egocentric as […]
This semester in the sophomore-level course I teach on “Communication and Society,” we spent several weeks examining the many ways that Americans are using the Internet to alter the nature […]