Octopus, squid, cuttlefish and nautilus. In this episode, we immerse ourselves in the bizarre and wonderful world of the cephalopods. Tom is joined by Nemo, scientist, science communicator and krakenologist, to discuss these remarkable molluscs. We chat about cephalopod diversity, cephalopod intelligence, cephalopod senses and so much more. We also examine what cephalopods have meant to humans, from seafaring tales of the kraken to monstrous visions of life beyond the stars.