The Yuck Factor
Listen now
Description
Our sensory systems are pretty smart. Typically we like things that are going to be good for us to ingest, and dislike things that are going to be bad for us to ingest. Pretty simple right? Not so much! In this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke talk about benefit of the disgust reaction, and how we as human beings co-opt that system and use it more conceptually than it what it’s meant for. Therefore disgust has come to have a moral dimension to it.
More Episodes
At the end of the day the brain wants what it wants, but you might not know that the brain also wants things associated with what it wants, it notices more things that can get it what it wants, and it doesn't really like things that are not aligned with its goals. In this episode of Two Guys on...
Published 10/08/15
Tales of bloody tears, looming sharks, and possessed children can be terrifying — that's why we love them! It's just one of the many things that make the human experience truly remarkable: We can tell stories and scare ourselves. Moreover, being scared can teach us how to overcome other things...
Published 10/01/15
In this episode, KUT's Rebecca McInroy is joined by Dr. Art Markman and Dr. Bob Duke (of Two Guys On Your Head) in a discussion about the definition of Human Nature. Deep Down, is it better to know that people are all the same or to think they’re all different? How does this understanding...
Published 09/30/15