Great Mysteries of Physics Will we ever have a fundamental theory of life and consciousness?
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Apr 5, 2023 
Physics professors Jim Al-Khalili and Sara Imari Walker discuss the emergence of life from non-living matter and the challenges of understanding consciousness. They explore concepts such as entropy, proton tunneling in DNA, quantum consciousness, and the role of information theory in understanding life. They also delve into the evolution of objects and theories like quantum biology and non-equilibrium physics that could unravel the mysteries of life and consciousness.
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Quantum Measurements Aren't Conscious
- Measuring a quantum system does not require a conscious observer; anything can cause measurement and collapse.
- Quantum biology is not about consciousness causing quantum effects but about life using quantum effects.
Quantum Mechanics in Biology
- Life may have evolved to harness quantum mechanics like tunneling for biological functions.
- Quantum biology studies how quantum effects influence molecular biology within living cells.
Robins’ Quantum Compass
- European Robins navigate using a quantum entangled compass in their eyes.
- Quantum entanglement in cryptochrome molecules explains sensitivity to Earth's magnetic field.