Hypotheses

Part of the discussion surrounding the elimination of Osama bin Laden has taken a somewhat ghoulish turn: what does it mean for Obama's re-election chances? While I'm more of a zombies-eat-brains! type of guy, I'm certainly willing to be ghoulish, especially when it gives me the chance to discuss some interesting political science. A couple of years ago, political scientist Douglas Hibbs published a model that describes the percentage of the vote an incumbent party will receive in a presidential election based on only two factors: disposable income and U.S. military causalities. By his…
After reading these two posts by ScienceBlogling Sheril (and the many comments) about scientific literacy, I suppose I'm in the minority about what scientific literacy. Unlike most of the commenters, I think scientific literacy revolves primarily around a core set of knowledge, and not 'critical thinking skills.' More importantly, to combat anti-science, facts are vital. Now, that core set of knowledge should include a basic understanding of what hypothesis testing and the scientific method are. But, in my experience, stupidity regarding science (no need to be polite about it) stems…
Over at Angry Bear, there's a good list of suggestions, generated by one of the readers, of how non-scientists can assess claims made about global warming. I agree with most of them, except for the first one: If you can correctly guess the basic stance that some member of the discussion will take toward a new bit of news, then that person isn't really addressing the new information. That person is merely taking the opportunity of some new event or datum to repeat a position you already know, rather than taking the event or datum as it comes and opening themselves to new implications. There'…