It's Saturday! This week, in an eminently practical analysis of the Boltzmann brain conjecture, physicists put constraints on ...
Some of the world’s smartest animals live below the surface, and in the Indian Ocean, a particular kind of whale may just be rewriting everything we thought we knew about intelligence in the deep.
George Washington Crile (1864-1943)—an Ohio surgeon, and co-founder of the Cleveland Clinic—made casts of animal organs for his study of metabolism. This is his cast of the brain of a white whale.
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