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It's been a few years since I read http://lesswrong.com/lw/qj/einsteins_speed/ and the rest of the quantum physics sequence, but I recently learned about the company Nutonian, http://www.nutonian.com/. Basically it's a narrow AI system that looks at unstructured data and tries out billions of models to fit it, favoring those that use simpler math. They apply it to all sorts of fields, but that includes physics. It can't find Newton's laws from three frames of a falling apple, but it did find the Hamiltonian of a double pendulum given its motion data after a few hours of processing: http://phys.org/news/2009-12-eureqa-robot-scientist-video.html
Just wanted to share a NYT article on empathy and how different circumstances can reverse the usual bias to feel more empathy for 1 suffering child than 8, and a bunch of other interesting observations.
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