Thinking Sideways Podcast

In post WWII Germany the Colorado potato beetle began decimating crops. No one knows why they appeared in such great numbers that season. Did the US dropped them there as a form of biological warfare, did they just happen to accidentally invade, or was it someone else? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.