Podcast charts
Published by Saul Pwanson
Mag World is an effort to develop fluency in logarithmetic, by using simplified notation for numbers that focuses on the magnitude. This develops a corresponding intuitive sense of scale–not just "bigger" or "smaller", but how much bigger, and how much smaller. And what are each of the levels of scale like?
On the charts
Every published chart this podcast appears in, in the snapshot behind this page. Each one links to the chart it came off.
From the feed
The latest episodes published to this podcast’s own RSS feed. Titles and descriptions are the publisher’s.
Saul and Mike tally up how much energy Earth actually has -- solar, fossil, nuclear, wind, geothermal, tidal -- and work out whether any of it is enough to get a ship to Tau Ceti, with Project Hail Mary's astrophage as the yardstick.
Saul and Mike climb the mag scale of computing, using RAM as a proxy for compute power, from the Apollo guidance computer and the Apple II up to today's machines, and what each mag of memory made possible.
Saul and Mike talk about water, from the Moldau to the Niagara to the Amazon, and glaciers, icebergs, car washes, and hamburgers.
Saul and Mike explore the magnitudes of various populations of creatures on earth, from humans to buffalo to chickens to roundworms to bacteria.
Saul and Mike talk with William Towey of the King County Regional Homelessness Authority about the magnitude of homelessness in Seattle, from the first recorded homeless settler in 1854, to 16,000 counted homeless people in 2024.
Saul and Mike discuss what each mag level of wealth feels like, how the cost of debt changes between levels, and how long it would take a wealth tax to materially affect a billionaire.
Mass, mining, precious metals, and the periodic table.
Decibels and frequencies and hot peppers. Making Fech a thing.
Saul and Mike talk about Archimedes, the size of the Universe, and the speed of light.
Ranking source
Apple Podcasts rankings via the Mato Topic Intelligence Platform.
Observed September 20, 2026.
Apple and Apple Podcasts are trademarks of Apple Inc., registered in the U.S. and other countries.
Pairs with
Bring this source into Mato to read its transferable patterns, then turn them into an original show for your own audience.