Exclusive book excerpt: The Universal Timekeepers

They are 99.9999999999995% empty space. Almost perfectly nothing. And yet they make up everything you see, touch, smell, taste, and feel. They feed and clothe you. Their motion makes you warm (and cold). They generate your hopes and dreams and memories. They exist in splendid isolation and in highly complex assemblages. They tell time. AndContinue reading “Exclusive book excerpt: The Universal Timekeepers”
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