July 22, 2026
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July 22, 2026
BEHAVIORAL SCIENCE
Wharton's Michael Platt discusses the biological basis of gambling amid the proliferation of online gambling sites.
LEADERSHIP
In this Nano Tool for Leaders, Wharton's Matthew Bidwell explains how to build familiarity quickly in a new work environment.
INNOVATION
Professor Serguei Netessine explains how corporate venturing is evolving beyond traditional venture capital.
How Liquid Death Wins the Internet
THIS WEEK
Greg Fass, vice president of marketing at Liquid Death, explains how the company creates campaigns that people actually want to share.
Knowledge by Numbers
51.3%
Chance of persuading a chatbot to obey a dangerous request. What makes AI guardrails vulnerable?
Faculty in the News
On why investors don't bet against an overpriced market: “Let's say you know there is a bubble. And let's say that you now take a position against [the market], but the bubble persists for another year. During this year, you're going to make significant losses.”
— Itay Goldstein, Professor of Finance
Knowledge at Wharton is the free online journal of the Wharton School of the University of Pennsylvania.
