I got a book this summer called Octopus: the Ocean’s Intelligent Invertebrate. If I had time, I would start a religion around worshipping octopuses (not octopi) because they are so cool. But since I ...

Octopuses already exist in a strange corner of the animal world, with soft bodies, problem-solving brains, and the ability to change color in a blink. Even within that group, a handful of species push ...