Saturday Citations: Neurology of boring sounds; one huge croc; Travels With Sol

The More You Know: This week, researchers successfully reconstructed videos from the brain activity of mice. According to a new study, female birds are more likely to sing when their extended families help with childcare. And mathematicians have disproven a decades-old classical geometry rule by constructing two compact, self-contained torus objects that have the same metric and mean curvature but are structurally different on a global scale. So that's neat.