The world, the universe and us

Is our understanding of light completely wrong? Two consciousness theories go head-to-head; decoding dolphin whistles

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May 2, 2025
Chelsea Whyte, a physicist, delves deep into the double-slit experiment, suggesting that our understanding of light as a wave may be fundamentally flawed. The discussion heats up as dark photons emerge as possible game-changers in quantum mechanics. Transitioning from light to the mind, the conversation ponders two competing theories of consciousness, examining complex studies that probe what it truly means to be aware. Finally, discover how a groundbreaking study decodes dolphin whistles, revealing their intricate social structure and ability to 'name' themselves.
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INSIGHT

Rethinking Light and Double Slit Experiment

  • The double slit experiment traditionally shows light as both wave and particle.
  • New research suggests light is only particles and dark photons cause the dark interference spots.
INSIGHT

Consciousness as Integrated Information

  • Integrated Information Theory (IIT) proposes consciousness exists wherever information is integrated.
  • IIT suggests even objects like rocks or fetuses exhibit some level of consciousness.
INSIGHT

Global Workspace Consciousness Theory

  • Global Neuronal Workspace Theory states consciousness arises when information is broadcast across the brain.
  • Consciousness is linked to front brain regions that compete for attention.
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