What personality profile makes a good explorer? Is it the fighter jock of Apollo, the outgoing people person of current NASA, happy to do outreach for years before and after, or the introvert prepared to ignore people for 6 months to fulfill your dream. Can you fool personality tests? How does it work in Antarctica, on a RTW yacht race, or trekking through the jungle?
Kjell Lindgren, Guy Consolmagno, Janet Catherine Johnston (M)