Clay tablets! Printing presses! Old timey audio books! Speed reading strategies! Attention spans! Dyslexia history! Literacy campaigns! Dr. Adrian Johns is an historian, professor, and author of the book “The Science of Reading” and we have a nice mellow chat about when humans started to “read,” what that means, being Hooked on Phonics, Dick, Jane, character languages, audiobooks, e-readers, school segregation, literacy rates, and how long we can focus at a time. He literally wrote the book on it.

Pointy heads. Spiked arms. Tragic romance. It’s a whole episode about praying mantises with a real life Mantodeologist, Lohit Garikipati. Do they really eat hummingbirds? Are they endangered? Invasive? Smart? Extraterrestrial? Get your fill of mantid mythology, evolutionary gossip, sexual cannibalism, mantis motherhood, their alien egg cases, huge eyes, pet advice, and why they can show you the way to hell with this delightful entomologist, UC Davis entomology graduate and longtime keeper of mantids. You’ll lose your mind, but not your head.

A short little episode to tell you about a change we're making to Ologies that I am genuinely very pumped about, as well as some weird secrets I did not intend to tell. But my point is that you can now have a kid-safe show and feed that is safe for kids and classrooms and a road trip with your shy parents. SUBSCRIBE to Smologies on Apple, Spotify, Pocket Casts, Overcast, Podcast Addict or wherever you get podcasts Become a patron of Ologies for as little as a buck a month OlogiesMerch.com has hats, shirts, hoodies, totes! Follow @Ologies on Instagram and X Follow @AlieWard on Instagram and X Editing by Mercedes Maitland of Maitland Audio Productions, Jacob Chaffee, and Jarrett Sleeper of MindJam Media Managing Director: Susan Hale Scheduling producer: Noel Dilworth Transcripts by Aveline Malek Website by Kelly R. Dwyer Theme song by Nick Thorburn

The world is confusing, but there are experts in everything. In our least funny episode ever, we thankfully convinced a global expert, professor, researcher, author, and Genocidologist (it’s a real word) Dr. Dirk Moses to answer the questions that we may secretly have: What exactly is genocide? How long has it been happening? Is it a war crime? Is it a crime of atrocity? Who makes up humanitarian law? What's self-defense — and what's offense? How is it litigated? Whose business is it? Why do we do this to each other? What can be done? It’s a dense, long episode with lots of asides for history and context, but it might be just what you need to give you perspective on the conditions — and cycles of trauma — that can lead to crimes of atrocities. Follow Dr. Dirk Moses on X Read his book, “The Problems of Genocide: Permanent Security and the Language of Transgression” A donation went to student tuition at City College of New York More episode sources and links Smologies (short, classroom-safe) episodes Other episodes you may enjoy: Indigenous Fire Ecology (GOOD FIRE), Indigenous Cuisinology (NATIVE FOODS), Indigenous Pedology (SOIL SCIENCE), Ethnoecology (ETHNOBOTANY/NATIVE PLANTS), Bryology (MOSS), Black American Magirology (FOOD, RACE & CULTURE) Sponsors of Ologies Transcripts and bleeped episodes Become a patron of Ologies for as little as a buck a month OlogiesMerch.com has hats, shirts, hoodies, totes! Follow @Ologies on Instagram and X Follow @AlieWard on Instagram and X Editing by Mercedes Maitland of Maitland Audio Productions, Jacob Chaffee, and Jarrett Sleeper of MindJam Media Additional producing and research by Mercedes Maitland Managing Director: Susan Hale Scheduling producer: Noel Dilworth Transcripts by Aveline Malek Website by Kelly R. Dwyer Theme song by Nick Thorburn

They are numerous. They are patient. They are COMING for the United States in droves this spring: They are cicadas. *The* Cicada guy Dr. Gene Kritsky joins to chat all about the annual cicadas you may see every summer vs. the periodical ones that cycle through the states in broods of giant numbers. Learn how they survive underground for decades, what they are doing down there, all about their lifecycle, why some cozy up underground for 17 years while others get moving 4 years quicker, plus get inspired to take a cicada safari, download Cicada Safari, and appreciate their songs, which can be as loud as an ambulance. By the end, you’ll want to don a bug costume and take a road trip to one of the 18 states expecting a periodical emergence this spring!

Mustard gossip. Knotweed recipes. Cow parsnips. Serviceberry appreciation. Hogweed warnings. Dead man’s fingers. The incredibly knowledgeable and entertaining Alexis Nikole Nelson a.k.a. @BlackForager walks us through Foraging Ecology with a ginormous bushel of tips & tricks for finding edibles at all times of the year, from blossoms to fungus. Belly up for this encore detailing invasive snacks, elusive mushrooms, magnolia cookies, mugwort potatoes, violet cocktails, foraging guides, weed trivia and tips to avoid poisonous berries. Also: finding community, history, land stewardship and why foraging is important, empowering and quite tasty.

The thrilling conclusion of PIGEONS, with Columbidologist and author Rosemary Mosco of Bird and Moon comics. It’s wall-to-wall listener questions and you’ll hear all about bonded pairs, the fate of the extinct passenger pigeon, the best cinematic pigeons, how to help their nubby feet, gender reveals gone very wrong, Las Vegas mysteries to boil your blood, and so much more. Also: did I just see a wedding bird escapee?

You love pigeons. You might not know it yet. Espionage! Fancy breeds! Internal GPS! Weird feet! Should you be afraid of them? Should you adopt one? Pigeon advocate, comic artist and author of “A Pocket Guide to Pigeon Watching,” Rosemary Mosco finally joins to answer all of our questions in a beautifully mellow and melodious wall-to-wall pigeon exploration. I loved every minute of making this one and if you stick around for the secret, I’ll take you behind-the-scenes. Listen, then sit on a bench and watch your new friends.

Do trees have feelings? How do they talk? Which trees can you use to make syrup? Do bananas really grow on trees? Possibly the world's most enthusiastic tree expert, J. Casey Clapp, explains what makes coastal redwoods the coolest trees, how roots communicate with each other, and why a tree is like a cup of tea. Plus: bonus guest appearance by our friends (and the trees’), fungi.

Come along like a frog in my pocket for an adventure to see an eclipse. After last week’s Heliology episode on the Sun, I rushed out of state to see what the fuss was about and to witness my first ever total eclipse of the Sun. Did it go as planned? Of course not? Did it work out? You’ll have to listen. We’ve got: a rollercoaster of emotions, last-minute pivots, chats with strangers, highway scenery, hope, anxiety, awe, and tears as we see if my seven-year wait for totality pans out.