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What are light cones? What is the difference between time and space? Why do time and space switch roles inside a black hole? What is a Penrose diagram? Previous ScienceCLic voiceovers: Entropy and the Arrow of Time: • Entropy and the Arrow of Time (ScienceClic) String Theory: • String Theory (ScienceClic) Quantum Field Theory: • Quantum Field Theory: Visualization o... Jumping into a Black Hole (ScienceCLic): • Jumping into a Black Hole (ScienceCLic) New Visualization of General Relativity: • New Visualization of General Relativity... General Relativity: • ScienceClic: General Relativity Patreon of the channel with voiceover: / voicepower Telegram: https://t.me/voicepower VK group: https://vk.com/public60480847 For donations for voiceover: https://boosty.to/voicepower https://yoomoney.ru/to/41001106158836/ Original eng: • Why Time and Space swap in a Black Hole Original author's Patreon: /scienceclic Original theme song: /arousel 0:00 - Light Cones 2:45 - Space and Time 4:56 - General Relativity 6:20 - Black Holes 10:13 - Collapse Diagrams