Telephoto vs Wide-Angle Lens — How Focal Length Changes Speed, Distance, and Motion Perception

The hard problem of consciousness asks one of the deepest questions in existence: how does physical matter create subjective experience? How does a brain made of atoms, chemicals and electrical signals produce awareness, imagination, love, memory, meaning and the feeling of being alive? . This is where the material view begins to struggle. If consciousness is just something produced by the brain, then we still have to explain how dead matter suddenly becomes aware of itself. How does the univers

visual perception explained grid distortion effect | Subscribe for more #motivation 😊👍

Why It's Impossible to See Black #Psychology #Colour #Science

Your Eyes Have A Secret Blind Spot #science #mindblown