How long do whales live, and how do scientists figure out their age? What does it take to sustain a whale's enormous size? And why do whales have mustaches and belly buttons? Featuring Nick Pyenson, author of&nbsp;Spying on Whales and curator of marine mammal fossils for the Smithsonian. <ul> <li>Buy <a href="https://bookshop.org/p/books/spying-on-whales-the-past-present-and-future-of-earth-s-most-awesome-creatures-nick-pyenson/a2bcf761f6127227?ean=9780735224582&amp;next=t">Spying on Whales</a>!</li> </ul> This episode originally aired on September 12, 2018. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram&nbsp;<a href="https://www.instagram.com/parttimegenius/">@parttimegenius</a> and Bluesky <a href="https://bsky.app/profile/parttimegenius.bsky.social">@parttimegenius.bsky.social</a>! Photo by Chinh Le Duc via Unsplash. Thanks, Chinh! Learn more about your ad choices at&nbsp;<a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>.See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.

Are Pay Phones Making a Comeback?

Are you a knowledge junkie who loves when facts are stranger than fiction? Do you find yourself constantly tripping down Wikipedia rabbit holes (and delighting in the journey)? Have you ever been told you ask a lot of questions? If so, congrats! You&rsquo;re one of us: a Part-Time Genius! Join Will, Mango, and the team as we scour the globe in search of obscure facts, offbeat locales, and hidden histories. Along the way, we&rsquo;ll chat with experts, play some games, get in touch with our silly side, and celebrate the fine art of staying curious.