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PBS Space Time
Season 2021 • Episode 9 • Zeno's Paradox & The Quantum Zeno Effect
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PBS Space Time Season 2021, Episode 9: Zeno's Paradox & The Quantum Zeno Effect
“A moving arrow is at rest.” This is obviously a nonsensical contradiction. But Zeno, a Greek philosopher famous for his metaphysical trolling, devised a paradox whose conclusion is just this. Here’s how it goes: if you look at an arrow flying through the air at any instantaneous snapshot in time, the arrow doesn’t travel any distance. If time is composed of an infinite number of these snapshots, and the arrow doesn’t move in any of them, then the arrow is at rest during the entirety of its flight. The moving arrow is at rest. Watch PBS Space Time Season 2021, Episode 9 Zeno's Paradox & The Quantum Zeno Effect in HD free online. Enjoy high-quality streaming of PBS Space Time Season 2021, Episode 9 and share your thoughts in the comments below!
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