For April's episode, James Tytko brings you the latest and greatest in neuroscience news and views. First, we're probing a touchy subject, finding out whether our tactile sense might be the most underappreciated of all. Then, the sequence of genes responsible for cognitive impairment in those...

This episode is an extended interview with Dr Charan Ranganath, director of the Memory and Plasticity Program and a Professor of Psychology and Neuroscience at the University of California at Davis. He's also the author of the book, 'Why we remember.' James Tytko started by asking him about his...