Double the Oxygen: Why More Air Makes Fire Dangerous

Oxygen doubles its share of the atmosphere while total pressure stays unchanged in this impossible overnight thought experiment. Follow the consequences for familiar materials, workshops, transport and living systems, without spontaneous global fires or instant giant insects. Chapters: 0:00 The air has changed composition 5:08 Ignition in an oxygen-rich world 10:34 Machines built for yesterday's air 14:28 Bodies and ecosystems over time 18:27 What adaptation would require Sources: https://www.hse.gov.uk/pubns/indg459.htm https://www.nasa.gov/ https://www.nasa.gov/centers-and-faci... https://www.nps.gov/articles/wildland... https://www.usgs.gov/mission-areas/wa... https://pmc.ncbi.nlm.nih.gov/articles... https://research.si.edu/publication-d... Topics: Double the Oxygen Why More Air Makes Fire, what if documentary, science documentary, speculative documentary, explained, future scenarios, hidden systems, civilization, Causal Lens, what if, alternate history, documentary, AI visualization, simulation