Dr. Hadley Cantrill of Princeton University discusses his investigations of the effects of some of our assumptions on what we see. Shows balloons that seem to move when in reality they are being inflated and deflated, or illuminated and darkened.
Educational & Instructional
Educational & Instructional → Instructional
Food, Health, Lifestyle, Medicine, Psychology & Safety → Psychology
Mathematics, Science & Technology → Science - Experiments
Short films → Short films - United States
16mm film; Access Print (Section 1)