How Long Would You Survive in the Ice Age?

What happens if you take a normal person from today, a phone in their pocket and a t-shirt on their back, and drop them 20,000 years into the past, at the coldest moment of the last Ice Age? How long would they last? Before we start, you can take ONE thing with you: a lighter, a knife or a winter coat. Choose. At the end, we find out if it saved you. This is a hypothetical scenario, but every danger in it is based on real science. ⏱️ CHAPTERS 0:00 One Thing to Take 0:45 Wake Up 1:29 Hour 1: The Cold 2:17 Hour 3: A Frozen Planet 2:55 Hour 6: Water 3:28 Night 1: Fire and Wolves 4:30 Day 2: Food 5:29 Day 3: Giants of the Steppe 6:13 Day 5: Footprints 6:30 Day 6: The Others 7:27 The Verdict 📜 NOTES & SOURCES • Setting: the Last Glacial Maximum (~26,000–19,000 years ago), southern France, about 20,000 years ago. • Global cooling: about 6 °C colder on average than pre-industrial times (Tierney et al., 2020, Nature). Regional temperatures near the ice sheets were much lower. Estimates vary by method. • Sea level: roughly 120 m lower than today; Doggerland connected Britain to mainland Europe. • Hypothermia: core body temperature below 35 °C. "Paradoxical undressing" is a documented feature of severe hypothermia. • Eating snow costs body heat; snow shelters insulate from wind. • Fire: there is evidence that Paleolithic people struck flint against pyrite to make sparks. Some Upper Paleolithic camps on treeless steppes burned bone and animal fat as fuel. • "Rabbit starvation" (protein poisoning) was described by Arctic explorers: a diet of lean meat without enough fat can make people sick and starve. • Animals: woolly mammoth (~3 m at the shoulder), woolly rhinoceros (front horn up to ~1 m), cave lion (as large as or larger than modern lions; cave paintings such as those at Chauvet show males without a mane). • People: the Solutrean culture (~22,000–17,000 years ago, France and Iberia) made very thin "laurel-leaf" stone points; bone needles were used to sew fitted clothing. • Measles emerged much later, with dense farming and urban populations; the video presents the disease risk as a possibility. • Cosquer Cave (near Marseille, France): discovered by diver Henri Cosquer in 1985; its entrance is ~37 m below sea level today; its walls carry hand stencils and paintings dated between ~33,000 and ~19,000 years ago. • Survival odds and the body-temperature gauge on screen are illustrative, not scientific calculations. Visuals are original stylized illustrations; maps are schematic. Lighter, knife or coat: which one did you pick? Tell us in the comments. 👇 🔔 Subscribe to Relic: stories buried by time. 🎵 MUSIC Music by Kevin MacLeod (incompetech.com) "Volatile Reaction", "Ice Flow", "Oppressive Gloom", "Atlantean Twilight", "Colorless Aura", "Night Vigil", "Penumbra", "Giant Wyrm", "Ghostpocalypse - 1 Departure", "Crossing the Chasm", "Heartbreaking" Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/b... Sound effects: Freesound.org (CC0). Narration voice generated with ElevenLabs. #IceAge #WhatIf #Survival #Mammoth #Prehistoric #Relic