TRC #658: Iran Protest Misinfo + Medieval Peasants Worked Less + What Is A Slug?

Darren clears up some misinformation about a viral post that Iran was planning to execute 15,000 protesters.  Adam looks into a claim that medieval peasants work far fewer hours than we do in modern times.  Lastly we check in with our fifth Beatle, Dr. Stuart Robbins, about the slug in response to a listener email.