Smarts are always in fashion, and our next guest has that in spades. Costa Colbert has been chasing down how brains — both real and artificial — work for 30 years. Dr. Colbert — who holds degrees in fields ranging from neural science to electrical engineering — is known for his studies of information transmission in pyramidal neurons of the mammalian hippocampus and neocortex. At MAD Street Den his team is putting modern deep learning techniques to work for retailers in a wide variety of ways — including using Generative Adversarial Networks to create images of models wearing clothes.