
Back in 1999, psychologist Steven Stein received a call from a colleague about someone he met at a party.
The partygoer’s name was Mark, and he was interested in the tool Stein and his coworker developed to gauge emotional intelligence (the Emotional Quotient Inventory). He was also in search of a psychologist for a new reality TV show he was creating: A bunch of people isolated on an island, kicked off one by one every week.