2011 · 0h 52m · Documentary
Genres: Documentary
What we now call an IQ test was originally developed by Alfred Binet at the start of the 20th century as a way to measure developmental delays in schoolchildren.
Director: Stéphane Bentura
Writers: Stéphane Bentura
Cinematography: Pierre Toury, Stéphane Bentura
Editor: Alexandre Gosselet