This film explores recent scientific attempts to explicate laughter, this most elusive of human faculties. Scientists see it as a means of approaching some of the larger mysteries of neurolo... Read allThis film explores recent scientific attempts to explicate laughter, this most elusive of human faculties. Scientists see it as a means of approaching some of the larger mysteries of neurology and human behavior. What does studying laughter reveal about our brains and about us as... Read allThis film explores recent scientific attempts to explicate laughter, this most elusive of human faculties. Scientists see it as a means of approaching some of the larger mysteries of neurology and human behavior. What does studying laughter reveal about our brains and about us as a species?