
The Slow Invention of Spray Paint
The possible contenders for the title of inventor of spray paint were actually working across decades. And really, all those people contributed pieces of the story. Research: Abplanalp, R.H. “Valve m...
25 Aug 202535min

SYMHC Classics: Eunice Newton Foote
This 2021 episode covers Eunice Newton Foote, who became the first person to make a connection between the Earth’s temperature and the concentration of carbon dioxide gas in the atmosphere in 1856. ...
23 Aug 202539min

Behind the Scenes Minis: Estevan and Fury
Tracy discusses the concept of race as it has and hasn't existed in European history. Both Tracy and Holly share their frustration and fury about the Buck v. Bell story. See omnystudio.com/listener fo...
22 Aug 202522min

Buck v. Bell
Buck v. Bell is the 1927 SCOTUS decision that upheld the constitutionality of laws allowing involuntary sterilization of people deemed to be “unfit.” Most of these laws have been repealed, but Buck v....
20 Aug 202543min

Estevanico, aka Mustapha al-Azemmour
Estevanico was a translator and guide, and was probably the first person of any race from outside the Americas to enter what’s now Arizona and New Mexico – which happened in 1539. Research: Birzer, D...
18 Aug 202542min

SYMHC Classics: Prison Breaks
This 2022 episode covers six highly ingenious and low-violence prison breaks from history. See omnystudio.com/listener for privacy information.
16 Aug 202535min

Behind the Scenes Minis: Learned Women and Sharkey
Tracy shares a funny confusion about Unitarians and the University of Utrecht she kept having during research. Holly talks about how often escape stories to claim the escaper was never heard from agai...
15 Aug 202518min

William J. Sharkey’s Not-so-great Escape
William J. Sharkey was a pickpocket, a con man, a politician, and a murderer, though whether or not that murder was an accident became the question at the center of a case that gripped New York for mo...
13 Aug 202533min






















