I subscribe to Discover and received the latest issue today with this delightful article. The kinds of animal experimentation that go on in the world are truly appalling, at least to me, especially when the experiments are done by doctors. This fellow is a neurologist, yet here he is blithely administering concussions to restrained rats. Would you want someone capable of that operating on your brain? I could go on and on about this, but really I just wanted to share the caption and photo.