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Acho

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Acho is Currently Reading

Acho is currently reading

Invention by Design; How Engineers Get from Thought to Thing

by Petroski

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Dec 11, 2025 09:46PM

Acho is currently reading

The Demon-Haunted World: Science as a Candle in the Dark

by Carl Sagan

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Nov 02, 2025 09:23PM

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"Heute dreimal ins Polarmeer gefallen"

by Arthur Conan Doyle

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Jun 25, 2025 09:11PM

The Brain and Mind — 4423 members — last activity Jan 28, 2026 09:00AM
This is a group for readers to recommend and discuss books related to real and/or artificial brains. Categories include but are not limited to: neuros ...more

Underground Knowledge — A discussion group — 24829 members — last activity 3 hours, 0 min ago
This global discussion group has been designed to encourage debates about important and underreported issues of our era. All you need is an enquiring ...more