Mike Barratt Browse All Authors Top 5 quotes by Mike Barratt It's good to experiment there, the psychological effects are huge. Mike Barratt When you confine people and put them in a stressed environment you see immune changes. Mike Barratt There are a lot of immune factors that change. Mike Barratt That sense of isolation is strong. Mike Barratt There's not a whole lot you can do to prepare for zero gravity. Mike Barratt
