Mary Roach Quote

You don’t have to step on a body to carry the smells of death with you on your shoes. For reasons we have just seen, the soil around a corpse is sodden with the liquids of human decay. By analyzing the chemicals in this soil, people like Arpad can tell if a body has been moved from where it decayed. If the unique volatile fatty acids and compounds of human decay aren’t there, the body didn’t decompose there.

Mary Roach

You don’t have to step on a body to carry the smells of death with you on your shoes. For reasons we have just seen, the soil around a corpse is sodden with the liquids of human decay. By analyzing the chemicals in this soil, people like Arpad can tell if a body has been moved from where it decayed. If the unique volatile fatty acids and compounds of human decay aren’t there, the body didn’t decompose there.

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About Mary Roach

Mary Roach (born March 20, 1959) is an American author specializing in popular science and humor. She has published seven New York Times bestsellers: Stiff: The Curious Lives of Human Cadavers (2003), Spook: Science Tackles the Afterlife (2005), Bonk: The Curious Coupling of Science and Sex (2008), Packing for Mars: The Curious Science of Life in the Void (2010), Gulp: Adventures on the Alimentary Canal (2013), Grunt: The Curious Science of Humans at War (2016), and Fuzz: When Nature Breaks the Law (2021).