TY  - BOOK
AU  - Brockman,John
TI  - What are you optimistic about? : : today's leading thinkers on why things are good and getting better
SN  - 9780061436932 ; 0061436933
U1  - 303.49 23
PY  - 2007///
CY  - New York : 
PB  - Harper Perennial , 
KW  - Social prediction
ER  -