Reducing Medical Errors
Fixing Implicit Bias
Influencers & Optimal Seeding
Change: How To Make Big Things Happen
Emergence of Categories
The Wisdom of Partisan Crowds
Communicating Climate Change
How Behavior Spreads
Creating Critical Mass
Collective Intelligence
Support or Competition?
PennSHAPE
Op-ed: Controlling Public Opinion
Emergence of Social Norms
CNN: Similar friends may spread healthy behaviors
Spreading Behavior Online