The Secrets of Hostage Negotiators | Scott Tillema | TEDxNaperville
18:33
Trained not to cry: the challenge of being a soldier | Richard Doss | TEDxNaperville
16:15
How to order pizza like a lawyer | Steve Reed | TEDxNorthwesternU
10:10
A hostage negotiator on how to resolve conflict | Karleen Savage | TEDxValparaisoUniversity
15:41
When money isn’t real: the $10,000 experiment | Adam Carroll | TEDxLondonBusinessSchool
12:32
Key Lessons from the World of Hostage/Crisis Negotiation | Nicky Perfect | TEDxCranfield University
17:46
Wiretapping the Secret Service can be easy and fun | Bryan Seely | TEDxKirkland
11:26
Why the majority is always wrong | Paul Rulkens | TEDxMaastricht
12:08