Matthew Folder seemed to have a great life.  He was an expert at geophysics, having earned a PhD in the same and worked at the University of Birmingham purely as a researcher.  He was invited to give talks at many universities and conferences.  He was full of confidence, very outgoing, and had a wonderful sense of humor.  Yet when left alone, Matthew was involved in depraved and gruesome activities within the hurtcore fetish community.  He spent hours online, blackmailing people into performing horrific acts, such as eating dog food or attacking strangers on the streets.  They he was well known to police by is internet handles, primarily 666devil and evilmind, it would take years before police could track him down.  Listen to this story of a truly deviant mind.Smells Like HumansLike listening to funny friends discuss curious human behavior.Listen on: Apple Podcasts   SpotifySupport the show