 Tracy talks about not seeing a frozen body of water that could support a person as a kid. Holly discusses how difficult it is to pare down Hedda Hopper's life into an episode.

Tracy talks about not seeing a frozen body of water that could support a person as a kid. Holly discusses how difficult it is to pare down Hedda Hopper's life into an episode.

Join Holly and Tracy as they bring you the greatest and strangest Stuff You Missed In History Class in this podcast by iHeartRadio.

Stuff You Missed in History Class

Behind the Scenes Minis: Frozen Ice Hedda

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/faaff983-acaf-4960-9ae8-b0d90129830c/transcript

People started adding iodine to salt because in some parts of the world serious, chronic iodine deficiency was incredibly widespread, which was causing a range of health issues. But how was that solution arrived at?

Research:
"Iodine." World of Chemistry, Gale, 2000. Gale In Context: Science, link.gale.com/apps/doc/CV2432500388/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=42a73bea. Accessed 17 May 2024.
"Iodine." World of Scientific Discovery, Gale, part of Cengage Group, 2007. Gale In Context: Science, link.gale.com/apps/doc/CV1648500324/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=fabf4422. Accessed 17 May 2024.
Bishai, David and Ritu Nalubola. “The History of Food Fortification in the United States: Its Relevance for Current Fortification Efforts in Developing Countries.” Economic Development and Cultural Change , Vol. 51, No. 1 (October 2002). https://www.jstor.org/stable/10.1086/345361
Cameron, A.T. “Iodine Prophylaxis and Endemic Goitre.” Canadian Public Health Journal, Vol. 21, No. 11 (NOVEMBER, 1930). Via JSTOR. https://www.jstor.org/stable/41976052
Cameron, A.T. “Iodine Prophylaxis and Endemic Goitre.” Canadian Public Health Journal, Vol. 21, No. 10 (OCTOBER, 1930). Via JSTOR. https://www.jstor.org/stable/41976030
Cavanaugh, Ray. “How the arrival of iodized salt 100 years ago changed America.” Washington Post. 5/1/2024. https://www.washingtonpost.com/history/2024/05/01/iodized-salt-100-years-deficiency/
Feyrer, James et al. “The Cognitive Effects of Micronutrient Deficiency.” Journal of the European Economic Association, April 2017. Via JSTOR. https://www.jstor.org/stable/10.2307/90023421
Goodman, Johnah. “A National Evil: Jonah Goodman on the curse of the goitre in Switzerland.” London Review of Books. 11/30/2003. https://www.lrb.co.uk/the-paper/v45/n23/jonah-goodman/a-national-evil
Kimball, O.P. “History of the Prevention of Endemic Goitre.” Bulletin of the World Health Organization. 1953.
Kohn, Lawrence. “Goiter, Iodine and George W. Goler: The Rochester Experiment.” Bulletin of the History of Medicine, Vol. 49, No. 3 (FALL, 1975). Via JSTOR. https://www.jstor.org/stable/44450239
Leung, Angela M et al. “History of U.S. iodine fortification and supplementation.” Nutrients vol. 4,11 1740-6. 13 Nov. 2012, doi:10.3390/nu4111740
Markel, H. “’When it rains it pours’: endemic goiter, iodized salt, and David Murray Cowie, MD.” American journal of public health vol. 77,2 (1987): 219-29. doi:10.2105/ajph.77.2.219
Markel, Howard. “A grain of salt.” The Milbank quarterly vol. 92,3 (2014): 407-12. doi:10.1111/1468-0009.12064
McIntire, Tracey. “Gunpowder and Seaweed: The Story of Iodine.” National Museum of Civil War Medicine. 10/19/2022. https://www.civilwarmed.org/story-of-iodine/
Newton, David E. "Iodine." Chemical Elements, edited by Kathleen J. Edgar, 2nd ed., UXL, 2010. Gale In Context: Science, link.gale.com/apps/doc/CV2640200041/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=a54dec8e. Accessed 17 May 2024.
Niazi, Asfandyar Khan et al. “Thyroidology over the ages.” Indian journal of endocrinology and metabolism vol. 15,Suppl 2 (2011): S121-6. doi:10.4103/2230-8210.83347
Olsen, Robert. “Endemic Goiter in Switzerland: A Review of Recent Contributions to Its Etiology, Incidence, and Prevention.” Public Health Reports (1896-1970) , Jun. 9, 1933. Via JSTOR. https://www.jstor.org/stable/4580807
Pearce, Elizabeth N. “Is Iodine Deficiency Reemerging in the United States?” AACE Clinical Case Reports. Volume 1, Issue 1, Winter 2015. https://www.sciencedirect.com/science/article/pii/S2376060520303680
Stanbury, John, and John T. Dunn. "Iodine." Encyclopedia of Food and Culture, edited by Solomon H. Katz, vol. 2, Charles Scribner's Sons, 2003, pp. 281-283. Gale In Context: U.S. History, link.gale.com/apps/doc/CX3403400349/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=12f688cc. Accessed 17 May 2024.
Zimmermann, Michael B. and Maria Andersson, GLOBAL ENDOCRINOLOGY: Global perspectives in endocrinology: coverage of iodized salt programs and iodine status in 2020, European Journal of Endocrinology, Volume 185, Issue 1, Jul 2021, Pages R13–R21, https://doi.org/10.1530/EJE-21-0171
Zoltan, Melanie Barton. "Salt." Food: In Context, edited by Brenda Wilmoth Lerner and K. Lee Lerner, vol. 2, Gale, 2011, pp. 699-702. In Context Series. Gale In Context: Global Issues, link.gale.com/apps/doc/CX1918600212/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=21e3cd86. Accessed 17 May 2024.

People started adding iodine to salt because in some parts of the world serious, chronic iodine deficiency was incredibly widespread, which was causing a range of health issues. But how was that solution arrived at?
Research:
<ul>
<li>"Iodine." World of Chemistry, Gale, 2000. Gale In Context: Science, link.gale.com/apps/doc/CV2432500388/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=42a73bea. Accessed 17 May 2024.</li>
<li>"Iodine." World of Scientific Discovery, Gale, part of Cengage Group, 2007. Gale In Context: Science, link.gale.com/apps/doc/CV1648500324/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=fabf4422. Accessed 17 May 2024.</li>
<li>Bishai, David and Ritu Nalubola. “The History of Food Fortification in the United States: Its Relevance for Current Fortification Efforts in Developing Countries.” Economic Development and Cultural Change , Vol. 51, No. 1 (October 2002). https://www.jstor.org/stable/10.1086/345361</li>
<li>Cameron, A.T. “Iodine Prophylaxis and Endemic Goitre.” Canadian Public Health Journal, Vol. 21, No. 11 (NOVEMBER, 1930). Via JSTOR. https://www.jstor.org/stable/41976052</li>
<li>Cameron, A.T. “Iodine Prophylaxis and Endemic Goitre.” Canadian Public Health Journal, Vol. 21, No. 10 (OCTOBER, 1930). Via JSTOR. https://www.jstor.org/stable/41976030</li>
<li>Cavanaugh, Ray. “How the arrival of iodized salt 100 years ago changed America.” Washington Post. 5/1/2024. https://www.washingtonpost.com/history/2024/05/01/iodized-salt-100-years-deficiency/</li>
<li>Feyrer, James et al. “The Cognitive Effects of Micronutrient Deficiency.” Journal of the European Economic Association, April 2017. Via JSTOR. https://www.jstor.org/stable/10.2307/90023421</li>
<li>Goodman, Johnah. “A National Evil: Jonah Goodman on the curse of the goitre in Switzerland.” London Review of Books. 11/30/2003. https://www.lrb.co.uk/the-paper/v45/n23/jonah-goodman/a-national-evil</li>
<li>Kimball, O.P. “History of the Prevention of Endemic Goitre.” Bulletin of the World Health Organization. 1953.</li>
<li>Kohn, Lawrence. “Goiter, Iodine and George W. Goler: The Rochester Experiment.” Bulletin of the History of Medicine, Vol. 49, No. 3 (FALL, 1975). Via JSTOR. https://www.jstor.org/stable/44450239</li>
<li>Leung, Angela M et al. “History of U.S. iodine fortification and supplementation.” Nutrients vol. 4,11 1740-6. 13 Nov. 2012, doi:10.3390/nu4111740</li>
<li>Markel, H. “’When it rains it pours’: endemic goiter, iodized salt, and David Murray Cowie, MD.” American journal of public health vol. 77,2 (1987): 219-29. doi:10.2105/ajph.77.2.219</li>
<li>Markel, Howard. “A grain of salt.” The Milbank quarterly vol. 92,3 (2014): 407-12. doi:10.1111/1468-0009.12064</li>
<li>McIntire, Tracey. “Gunpowder and Seaweed: The Story of Iodine.” National Museum of Civil War Medicine. 10/19/2022. https://www.civilwarmed.org/story-of-iodine/</li>
<li>Newton, David E. "Iodine." Chemical Elements, edited by Kathleen J. Edgar, 2nd ed., UXL, 2010. Gale In Context: Science, link.gale.com/apps/doc/CV2640200041/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=a54dec8e. Accessed 17 May 2024.</li>
<li>Niazi, Asfandyar Khan et al. “Thyroidology over the ages.” Indian journal of endocrinology and metabolism vol. 15,Suppl 2 (2011): S121-6. doi:10.4103/2230-8210.83347</li>
<li>Olsen, Robert. “Endemic Goiter in Switzerland: A Review of Recent Contributions to Its Etiology, Incidence, and Prevention.” Public Health Reports (1896-1970) , Jun. 9, 1933. Via JSTOR. https://www.jstor.org/stable/4580807</li>
<li>Pearce, Elizabeth N. “Is Iodine Deficiency Reemerging in the United States?” AACE Clinical Case Reports. Volume 1, Issue 1, Winter 2015. https://www.sciencedirect.com/science/article/pii/S2376060520303680</li>
<li>Stanbury, John, and John T. Dunn. "Iodine." Encyclopedia of Food and Culture, edited by Solomon H. Katz, vol. 2, Charles Scribner's Sons, 2003, pp. 281-283. Gale In Context: U.S. History, link.gale.com/apps/doc/CX3403400349/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=12f688cc. Accessed 17 May 2024.</li>
<li>Zimmermann, Michael B. and Maria Andersson, GLOBAL ENDOCRINOLOGY: Global perspectives in endocrinology: coverage of iodized salt programs and iodine status in 2020, European Journal of Endocrinology, Volume 185, Issue 1, Jul 2021, Pages R13–R21, https://doi.org/10.1530/EJE-21-0171</li>
<li>Zoltan, Melanie Barton. "Salt." Food: In Context, edited by Brenda Wilmoth Lerner and K. Lee Lerner, vol. 2, Gale, 2011, pp. 699-702. In Context Series. Gale In Context: Global Issues, link.gale.com/apps/doc/CX1918600212/GPS?u=mlin_n_melpub&amp;sid=bookmark-GPS&amp;xid=21e3cd86. Accessed 17 May 2024.</li>
</ul>

People started adding iodine to salt because in some parts of the world serious, chronic iodine deficiency was incredibly widespread, which was causing a range of health issues. But how was that solution arrived at?

Iodized Salt

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/6e095b4a-cff7-4987-9371-b182012af3ea/transcript

A lot of the stories that are told about popcorn in history – particularly in North America – are incorrect. Popcorn has been around for a very long time, though its rise to popularity as a snack has accelerated in recent years.

Research:
“Ancient Popcorn Discovered in Peru.” Smithsonian. Jan, 20, 2012. https://www.si.edu/newsdesk/releases/ancient-popcorn-discovered-peru
com Editors “Orville Redenbacher.” Biography.com. April 2, 2014. https://www.biography.com/business-leaders/orville-redenbacher
Butler, Stephanie. “ A History of Popcorn.” History.com. Dec. 6, 2013. https://www.history.com/news/a-history-of-popcorn
Delgado, Michelle. “The History of Popcorn: How One Grain Became a Staple Snack.” Serious Eats. May 7, 2023. https://www.seriouseats.com/popcorn-history-movie-theaters
Dell’Amore, Christine. “Ancient Popcorn Found—Made 2,000 Years Earlier Than Thought in Peru.” National Geographic. Jan. 21, 2012. https://www.nationalgeographic.com/adventure/article/120119-national-popcorn-day-corn-peru-archaeology-food-science
Geiling, Natasha. “Why do we eat popcorn at the movies?” Smithsonian. October 3, 2013. https://www.smithsonianmag.com/arts-culture/why-do-we-eat-popcorn-at-the-movies-475063/
Goodspeed, T. H. “Plant Hunters in the Andes.” University of California Press. 1961. https://archive.org/details/planthuntersinan0000good
Grobman, Alexander, et al. “Preceramic maize from Paredones and Huaca Prieta, Peru.” January 17, 2011. Proceedings of the National Academy of Sciences of the United States of America. 
https://doi.org/10.1073/pnas.1120270109
Meyers, F.J. “IMPROVEMENT IN CORN-POPPERS.” Patent No. 171,032. Dec. 14, 1875. https://patents.google.com/patent/US171032A/en?q=(pop-corn)&q=(corn-popping)&sort=old
“MICROWAVE KEY TO POPCORN WAR.” New York Times. June 22, 1987. https://www.nytimes.com/1987/06/22/business/microwave-key-to-popcorn-war.html
Mola, Roger A. “Then and Now: Pass the Popcorn.” Smithsonian. March 2008. https://www.smithsonianmag.com/air-space-magazine/then-amp-now-pass-the-popcorn-13027292/
“PopCorn: Ingrained in American’s Cultural History.” USDA National Agricultural Library. https://www.nal.usda.gov/exhibits/speccoll/exhibits/show/popcorn/early-history
The Popcorn Board. “All About Popcorn.” https://www.popcorn.org/All-About-Popcorn/History-of-Popcorn
“Popcorn Market Size, Share & Trends Analysis Report By Product (RTE, Microwave), By Distribution Channel (B2B, B2C), By Region (Asia Pacific, North America, Europe, MEA), And Segment Forecasts, 2022 – 2030.” Grandview Research. https://www.grandviewresearch.com/industry-analysis/popcorn-market-report
Smith, Andrew F. “Popped Culture: A Social History of Popcorn in America.” University of South Carolina Press. 1999.
“Sugar: The First and Last Food Rationed on the World War II Home Front.” National Park Service. https://www.nps.gov/articles/000/sugar-the-first-and-last-food-rationed-on-the-world-war-ii-home-front.htm

A lot of the stories that are told about popcorn in history – particularly in North America – are incorrect. Popcorn has been around for a very long time, though its rise to popularity as a snack has accelerated in recent years.
Research:
<ul>
<li>“Ancient Popcorn Discovered in Peru.” Smithsonian. Jan, 20, 2012. https://www.si.edu/newsdesk/releases/ancient-popcorn-discovered-peru</li>
<li>com Editors “Orville Redenbacher.” Biography.com. April 2, 2014. https://www.biography.com/business-leaders/orville-redenbacher</li>
<li>Butler, Stephanie. “ A History of Popcorn.” History.com. Dec. 6, 2013. https://www.history.com/news/a-history-of-popcorn</li>
<li>Delgado, Michelle. “The History of Popcorn: How One Grain Became a Staple Snack.” Serious Eats. May 7, 2023. https://www.seriouseats.com/popcorn-history-movie-theaters</li>
<li>Dell’Amore, Christine. “Ancient Popcorn Found—Made 2,000 Years Earlier Than Thought in Peru.” National Geographic. Jan. 21, 2012. https://www.nationalgeographic.com/adventure/article/120119-national-popcorn-day-corn-peru-archaeology-food-science</li>
<li>Geiling, Natasha. “Why do we eat popcorn at the movies?” Smithsonian. October 3, 2013. https://www.smithsonianmag.com/arts-culture/why-do-we-eat-popcorn-at-the-movies-475063/</li>
<li>Goodspeed, T. H. “Plant Hunters in the Andes.” University of California Press. 1961. https://archive.org/details/planthuntersinan0000good</li>
<li>Grobman, Alexander, et al. “Preceramic maize from Paredones and Huaca Prieta, Peru.” January 17, 2011. Proceedings of the National Academy of Sciences of the United States of America. https://doi.org/10.1073/pnas.1120270109</li>
<li>Meyers, F.J. “IMPROVEMENT IN CORN-POPPERS.” Patent No. 171,032. Dec. 14, 1875. https://patents.google.com/patent/US171032A/en?q=(pop-corn)&amp;q=(corn-popping)&amp;sort=old</li>
<li>“MICROWAVE KEY TO POPCORN WAR.” New York Times. June 22, 1987. https://www.nytimes.com/1987/06/22/business/microwave-key-to-popcorn-war.html</li>
<li>Mola, Roger A. “Then and Now: Pass the Popcorn.” Smithsonian. March 2008. https://www.smithsonianmag.com/air-space-magazine/then-amp-now-pass-the-popcorn-13027292/</li>
<li>“PopCorn: Ingrained in American’s Cultural History.” USDA National Agricultural Library. https://www.nal.usda.gov/exhibits/speccoll/exhibits/show/popcorn/early-history</li>
<li>The Popcorn Board. “All About Popcorn.” https://www.popcorn.org/All-About-Popcorn/History-of-Popcorn</li>
<li>“Popcorn Market Size, Share &amp; Trends Analysis Report By Product (RTE, Microwave), By Distribution Channel (B2B, B2C), By Region (Asia Pacific, North America, Europe, MEA), And Segment Forecasts, 2022 – 2030.” Grandview Research. https://www.grandviewresearch.com/industry-analysis/popcorn-market-report</li>
<li>Smith, Andrew F. “Popped Culture: A Social History of Popcorn in America.” University of South Carolina Press. 1999.</li>
<li>“Sugar: The First and Last Food Rationed on the World War II Home Front.” National Park Service. https://www.nps.gov/articles/000/sugar-the-first-and-last-food-rationed-on-the-world-war-ii-home-front.htm</li>
</ul>

A lot of the stories that are told about popcorn in history – particularly in North America – are incorrect. Popcorn has been around for a very long time, though its rise to popularity as a snack has accelerated in recent years.

Popcorn

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/3e9f3222-dd02-4dce-8657-b17e0166f38f/transcript

This 2017 episode covers the work of Jules Cotard, the first psychiatrist to write about the cluster of symptoms that would come to be called Walking Corpse Syndrome. But his unfinished work was hotly debated among his colleagues.

This 2017 episode covers the work of Jules Cotard, the first psychiatrist to write about the cluster of symptoms that would come to be called Walking Corpse Syndrome. But his unfinished work was hotly debated among his colleagues.

SYMHC Classics: Jules Cotard and Cotard Syndrome

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/2167eac8-2691-48dd-b1cf-b17e0166d965/transcript

Behind the Scenes Minis: Frozen Ice Hedda

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