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The Asthenosphere

The asthenosphere, as described in Brian Kevin’s Yellowstone and Grand Tetons National Parks guide (Bookshop|Amazon) is a gurgling sea of plasticized rock beneath the earth’s rocky crust. Asthenosphere derives from Greek asthenes...

Bicycle for the Mind

A favorite quotation from highly quotable Terry Pratchett: “Fantasy is an exercise bicycle for the mind. It might not take you anywhere, but it tones up the muscles that can. Of course, I could be wrong.” This is part of a complete...

Geographic Portmanteaus

Our Quiz Guy John Chaneski has a game of geographic and astrological portmanteaus. For example, if you’re looking for something with a spongy-pointed marker in Pittsburgh, how about a Felt Tip Pennsylvania? Or if someone born in June is a...

Another Skeuomorph

Here’s another fun skeuomorph: Martha’s father bought an exercise bike for the den, but the pedals have reflectors on them. This is part of a complete episode.