Mary Roach on Disgust, Death, and Danger | Conversations with Tyler

Freudian Insights

Mary Roach and Tyler Cowen explore the intriguing intersection of Freud's theories on repression and societal taboos. Mary suggests that while taboos serve a cultural purpose, they can become unhealthy when taken to extremes, such as the modern discomfort with death due to the mortuary industry's influence 1. Freud's idea that disgust acts as a barrier to unconscious desires is discussed, with Mary noting the evolutionary sense of avoiding bacteria-laden substances 2.

Disgust is but bodily fluids are what I found interesting about the things that disgust us. Whether it's saliva or urine or whatever it is. It's to me interesting that we draw this line when it's inside of us. We don't have a problem with it, but as soon as it leaves the body, even if it's our cowen saliva, it becomes disgusting.

--- Mary Roach

This conversation highlights how cultural boundaries shape our perceptions of bodily functions and taboos.

   

Social Norms

The discussion shifts to societal norms surrounding death and how they impact our perceptions. Mary Roach notes that we often project emotions onto the deceased, treating them with the same respect as the living, which complicates cadaver research 3. Despite her extensive writing on death, Mary admits she hasn't fully come to terms with her own mortality, highlighting a common human struggle 4.

I stiff really don't want to die.

--- Mary Roach

This exploration reveals the tension between intellectual understanding and emotional acceptance of death.

   

Bodily Taboos

Mary Roach addresses the cultural stigmas surrounding bodily functions, questioning why natural processes are often shrouded in shame. She reflects on William Miller's idea that desire requires ignoring the unpleasant aspects of life, such as birth and death 5. Mary humorously suggests that eating should be more private than sex, given the messiness of chewing and saliva 6.

People should have sex in restaurants and chew behind closed doors. It's disgusting.

--- Mary Roach

The conversation also touches on misconceptions about foods like bee larvae, which are often unfairly associated with disgust due to their resemblance to maggots 7.