Why Am I?

The Early Years (1x1)

: 31, 2016

What determines our personality, health, wealth and happiness? In 1972 the Otago University Medical School embarked on the ultimate nature/nurture test, to study 1037 babies for their entire lives. This episode introduces the study of all the children born in one year in a New Zealand university city. It shows how several breakthrough observations from this study have been reproduced in other western countries.