11 ms·

Principia Cybernetica's entry http://pespmc1.vub.ac.be/HAPPINES.html http://pespmc1.vub.ac.be/HAPPINES.html World Database of Happiness http://www1.eur.nl/fsw/

by jk4930 13y ago

Principia Cybernetica's entry http://pespmc1.vub.ac.be/HAPPINES.html http://pespmc1.vub.ac.be/HAPPINES.html World Database of Happiness http://www1.eur.nl/fsw/happiness/ http://www1.eur.nl/fsw/happiness/