

Symmes Theory of Concentric Spheres, Showing That The Earth Is Hollow, Part 2
Let's relax and sleep with more from one of the weirder scientific theories ever conceived, that the Earth is hollow and filled with other inhabited words. Newton is mentioned, so you know it's science. Want to support us and help us stay ad-free? Neat! Patreon: www.patreon.com/boringbookspod Buy Me A Coffee:…
We score an episode from what we can actually measure — its reach and engagement, what listeners say about it, and what it covers. We don't have those signals for this one yet, so it doesn't get a number.
Buzzmeter says it's buzzing across platforms — the Hive Vote says whether the people who actually listened liked it.
Rate this episode
Add your vote to the Hive — listeners rate every episode after they finish.
- No reviews yet — be the first.
More from Boring Books for Bedtime Readings to Help You Sleep
See all episodes →
The ABC of Relativity, by Bertrand Russell, Part 5

The Wealth of Nations, by Adam Smith, Part 5

The Railway Traveller's Handy Book, Part 4
Similar episodes from other shows
More like Boring Books for Bedtime Readings to Help You Sleep →
Journey to the Center of the Earth | Sleepy Science Story

Earth | Can't Sleep? Learn About the Only Planet We Know Supports Life

Journey to the Center of the Earth, Part 2 of 17

Journey to the Center of the Earth: Snaefell At Last
One great episode in your inbox, daily — free.
One email a day, unsubscribe anytime. No spam, ever.