Enthusiastic book recommendations! Martha's savoring the biography of Alexander von Humboldt, the 19th-century explorer, polymath, and naturalist who revolutionized our understanding of nature and predicted the effects of human activity on climate. Grant's enjoying A Brief History of Everyone Who Ever Lived, about how the study of DNA is rewriting our understanding of history itself. And a customer is startled when a salesperson waves goodbye with a friendly Preesh! Is Preesh really a word you might use to say you appreciate someone's business? Plus, what's a tizzy and where would you hunt for it? All that, and whang, sloomy, abbiocco, receipt vs. recipe, scorn vs. scone, the language of emotions, poronkusema, a brain-tickling puzzle about the letter P, and the story behind the unit of distance called a smoot. Hear hundreds of free episodes and learn more on the A Way with Words website: https://waywordradio.org. Be a part of the show: call or text 1 (877) 929-9673 toll-free in the United States and Canada; elsewhere in the world, call or text +1 619 800 4443. Send voice notes or messages via WhatsApp 16198004443. Email words@waywordradio.org. Copyright Wayword, Inc., a 501(c)(3) corporation. Learn more about your ad choices. Visit megaphone.fm/adchoices