Social Network Effects
Nicholas explains how social networks magnify whatever they are seeded with, whether it's happiness, sadness, or germs. He also discusses how external forces like the decline in the real price of food, sedentary lifestyles, and the design of our cities are getting the obesity epidemic started.In this clip
From this podcast

The Jordan Harbinger Show
524: Nicholas Christakis | Pandemic Impacts and Contagious Behavior
Related Questions
How do social connections impact physical health according to episode 524: Nicholas Christakis | Pandemic Impacts and Contagious Behavior and the clip Social Network Effects?
How do social connections affect happiness according to episode 524: Nicholas Christakis | Pandemic Impacts and Contagious Behavior and the clip Social Network Effects?
How do social connections affect happiness according to the episode 524: Nicholas Christakis | Pandemic Impacts and Contagious Behavior and the clip Social Network Effects?