Santa Fe Institute Community Lecture:
How Behavior Spreads – The Science of Complex Contagions

The David Pakman Show:
How Does “Going Viral” Actually Work?

Ogilvy Nudgestock 2021:

The Brainwaves:
Teachers Make a Difference

The Armen Show:
Understanding Spread of Ideas, Movements, and Behaviors in “Change”

Katz Colloquium:
The Spontaneous Emergence of Conventions – An Experimental Study of Cultural Evolution