The Dark Side of Science: The Horrors of the Facial Expression Experiment 1924 (Short Documentary)

In 1924 Carney Landis sought out to study human facial expressions, but in order to get authentic reactions he used some pretty horrific methods.

The experiments would involve men women and children alike, and get increasingly bizarre.

00:00​ Intro
01:13​ Background
05:34​ The Experiment Before
11:59​ The 1924 Study
28:18​ Critisim