ianrobertson
@ihrobertson
Scientist, Psychologist and Writer. Author of The Stress Test and How Confidence Works
29-01-2011 01:41:59
3,2K Tweets
6,3K Followers
645 Following
@ihrobertson
Scientist, Psychologist and Writer. Author of The Stress Test and How Confidence Works
29-01-2011 01:41:59
3,2K Tweets
6,3K Followers
645 Following