Short answer: No. Longer answer: There is no evidence for this. This is despite the scientific paper and BBC article that claiming that obesity can indeed spread from friend to friend. The original work was in 2007 by Christakis and Fowler and appeared in the New England Journal of Medicine (NEJM). NEJM is a very prestigious […]
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The results of this year’s National Student Survey (NSS) are now out – go here and type “physics” and “Surrey” in the relevant boxes to get the Department’s numbers. The headline figure is that 98% of the students who filled in the NSS questionaire are satisfied with the course. Great. As an academic who has […]
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Over the last week or so, and in the wake of the riots the prison population has increased by a few thousand. Also last week A level results came out and applicants learnt if they were successful and are going to university. The number of British students has not increased; the government has capped the […]
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I am reading The Theory That Would Not Die by Sharon Betsch McGrayne. It is a book on Bayes’ Theorem. Bayes’ Theorem is simple but a bit too subtle to describe in a couple of snappy sentences in a blog post, so I won’t describe it here. You can check out the Wikipedia page if you […]
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This is the post with the link to FAQ page of the American Donkey and Mule Society’s site. That was not a sentence I thought I would be typing 20 minutes ago, but science takes you everywhere. There is an entertaining website Snopes, which examines urban truths and tries to assess whether they are true […]
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