Science

Where Does the Quantum World End and Ours Begin?

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Based on the episode description, not a full transcript. Source evidence retrieved 18/09/2026, 20:46:57 UTC.

Briefings

Professor Jonathan Halliwell from Imperial College London discusses the transition from quantum to classical physics, focusing on decoherence as the mechanism for environmental interaction. He addresses the moon paradox and refutes the need for conscious observation, concluding with insights from yoga and meditation on handling scientific uncertainty. The podcast explores foundational paradoxes without providing causal claims or specific author quotes.

Key points

• Decoherence is identified as the primary process explaining how quantum systems transition into classical reality through environmental interactions.
• The 'histories' approach is used to analyze quantum-to-classical transitions, specifically addressing the moon paradox and the role of observation.

Context and limitations

Evidence covers foundational physics concepts but lacks specific dates, author names, or experimental data. Coverage is limited to the provided text, with no preprint status or uncertainty markers included.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 19/09/2026, 15:00:06 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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