For 50,000 Years, Going to the Toilet Could Kill You

For 99% of human history, going to the toilet could get you killed. This is the history of the toilet, from Ice Age campfires to the S-bend: how humans survived their own waste, why Rome's sewers couldn't save it, and how one curved pipe finally fixed it. Before plumbing, how did people actually deal with it? Nomads followed a strict downwind rule and buried their waste in ash. Farming then created the first sanitation crisis. Skara Brae and Mohenjo-daro built early drains, Rome built giant sewers but shared one sponge on a stick, and medieval streets ran with "Gardyloo!" Then came Harington's flush toilet in 1596 and Cumming's S-trap in 1775. ▶ Watch next: [   • How Did Humans Survive the Ice Age? 5 Tric...  ] ▶ Subscribe for more stories of how humans figured things out: [   / @redexplainer976  ] 00:00 - The Hidden Danger of Human Waste 01:13 - Paleolithic Era: Downwind Survival Rules 02:37 - How Cavemen Handled Hygiene 03:25 - The First Settlement Crisis 04:19 - Skara Brae: The First Indoor Drainage 05:08 - Mohenjo-daro: Ancient Urban Sanitation 06:29 - Roman Empire: Public Latrines & Cloaca Maxima 07:31 - The Tersorium & Parasite Epidemic 08:31 - Exploding Toilets & Sewer Demons 09:05 - Medieval Dark Ages: Throwing Waste into Streets 10:48 - Sir John Harington & The First Water Closet 11:14 - Alexander Cumming: The S-Trap Breakthrough 11:52 - Modern Plumbing & The 3-Second Flush Which would you least want to visit: a Roman public latrine or a medieval street at "Gardyloo!" o'clock? Tell us in the comments. #HistoryOfTheToilet #AncientHistory #Sanitation #Inventions