Caspar Addyman

@kzzprr.bsky.social

Writer, technologist & infantologist creating ethical AI for families. Author of The Laughing Baby (pop sci), Babies Laugh™ (for babies) & Help Yourself (novel) Reading: Mainly #scifi Sanity: Running, tai chi & Zen https://playtandem.com https://babies.lol

Total biomass - 546 billion tonnes carbon Plant biomass - 450 billion tonnes carbon (82.4%) Animal biomass - 2 billion tonnes carbon (0.4%) Nature isn't red in tooth and claw. Nature is green in leaf and chloroplast.

biomass plot from Our world in Data
https://ensia.com/wp-content/uploads/2019/05/Notable_Biomass_inline2.jpg

Earth-clock v03 🌋- now has w volcanoes & earthquakes and tectonic plates. Shared v02 with my sister. She said her year 5 class would love tectonic activity. So here it is. It already had weather, wind, live sun, moon, eclipses & more!🧪 Please ask your kids for more ideas! earth-clock.onemonkey.org

Earth-clock seen in darkness with techtonic plate boundares, and live earthquakes and volcano activity shown

Attention Earthlings! My 3D Earth viewer now has an eclipse simulator (to add to space, live weather and terrifying heat maps). Solar eclipses 🌞🌚🌍 have realistic umbra, penumbra and sundisc view for clickable locations on the globe. Lunar eclipse just show reddening.🌞🌍� earth-clock.onemonkey.org 🧪

earth-clock.onemonkey.org showing the path of the August 12th 2026 Eclipse on the globe with umbra, penumbra and sun disc view

Reminder that you can read my new novel THE FIST OF MEMORY right now on Netgalley. Also, the quote says its perfect for fans of ARRIVAL but its even more perfect for fans who wondered "what if ARRIVAL, THE 3 BODY PROBLEM and JOHN WICK had an African baby?" 😂 www.netgalley.com/catalog/book...

DAW Books@dawbooks.bsky.social · 3mo ago

The Fist of Memory is a hard science-fiction novel featuring an assassin-for-hire, a witchdoctor, and an astronomer, this fast-paced thriller is perfect for fans of Arrival Request this first contact novel today on NetGalley or Edelweiss!

3D hardcover of The Fist of Memory by Wole Talabi.
Text: "Request on NetGalley & Edelweiss. With an arrow pointing to the book with the text: "A first contact thriller sci-fi"

Looking into the etymology of dragonfly, it was a bit disappointing. But a child of the 70s raised on Mesozoic dioramas with giant dragonflies. I want to make a retroactive case that dragonflies were the fly contemporaries of dinosaurs. And dinosaurs were the original dragons.

A jewel-winged giant dragonfly hovers over a lush Jurassic river valley where Diplodocus and Stegosaurus gather beneath glowing volcanoes and a golden prehistoric sunset.