Dr. Mark Changizi dives into cutting-edge research, including his work with Yamaha on a helmet that uses sound to alert motorcyclists to vehicles in their blind spots. He explains the phenomenon of “parallax,” where close objects move in surprising ways relative to you. Discover how the very structure of music, specifically the diatonic scale and chord progressions, provides a natural map for understanding the movement of objects around us. Changizi makes a powerful claim: the emotional impact of music is not random; itโs rooted in how these sounds mirror real-world trajectories. This segment will transform your understanding of both perception and music.
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