Sidelights on Relativity contains Ether and the Theory of Relativity, an address delivered on May 5th, 1920, in the University of Leyden; and Geometry and Experience, an expanded form of an address to the Prussian Academy of Sciences in Berlin on January 27th, 1921. Written clearly and concisely, these lectures are a fascinating audiobook for both scientist and layman.
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- Warm Up with Holiday Reading
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- In Memorial: Sophie Kinsella
- Winter fantasy
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