Daniel and Jorge Explain the Universe What is quantum biology?
May 2, 2024
Delve into the fascinating world of quantum biology, where the principles of uncertainty and superposition intertwine with life. Discover how quantum tunneling powers electron transport in cells and enables remarkable light detection in animals. Explore how birds navigate using magnetoreception linked to electron spin, and learn how cosmic rays can spark DNA mutations. The discussion even touches on the role of quantum randomness in neural functions and free will. It's a mind-bending journey through the quantum foundations of life!
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Look For Where Quantum Effects Persist
- When studying biology, don't ignore quantum mechanics: look for processes where quantum rules produce non-classical outcomes.
- Focus on systems with barriers, single-photon interactions, or spin-sensitive proteins where quantum effects persist.
Quantum Rules Differ From Classical Ones
- Quantum mechanics governs tiny particles and its rules (uncertainty, superposition, discreteness) differ from classical physics.
- These quantum rules can, in principle, influence large-scale biology when they aren't averaged away.
Averaging Hides Quantum Effects—Usually
- Quantum behavior usually averages out when many particles interact, producing classical laws.
- Biology matters when systems avoid averaging so quantum rules remain relevant.
