Wikipedia page about this book: https://en.wikipedia.org/wiki/Dream_Pool_Essays

Release date is 2005-01-01

Produced by Sally Yo

"夢溪筆談, Volume 22-26" by Kuo Shen is an encyclopedic work published in 1088 during China's Song dynasty. Written during the author's forced retirement, this collection spans diverse fields including medicine, astronomy, mathematics, metallurgy, and natural history. The work documents groundbreaking observations: the first recorded use of a compass for navigation, descriptions of movable type printing, and theories about magnetic declination. It also explores geological phenomena through fossil discoveries, proposes early ideas about climate change, and records strange phenomena including unidentified objects in the sky. (This is an automatically generated summary.)

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