The Lightness of Being: Mass, Ether, and the Unification of Forces


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Description

Our understanding of nature's deepest reality has changed radically, but almost without our noticing, over the past twenty-five years. Transcending the clash of older ideas about matter and space, acclaimed physicist Frank Wilczek explains a remarkable new discovery: matter is built from almost weightless units, and pure energy is the ultimate source of mass. He calls it "The Lightness of Being." Space is no mere container, empty and passive. It is a dynamic Grid--a modern ether-- and its spontaneous activity creates and destroys particles. This new understanding of mass explains the puzzling feebleness of gravity, and a gorgeous unification of all the forces comes sharply into focus.



Author: Frank Wilczek
Publisher: Basic Books
Published: 03/09/2010
Pages: 292
Binding Type: Paperback
Weight: 0.80lbs
Size: 9.00h x 6.00w x 0.90d
ISBN13: 9780465018956
ISBN10: 0465018955
BISAC Categories:
- Science | Physics | General

About the Author
Frank Wilczek is the Herman Feshbach Professor of Physics at MIT. He won the Nobel Prize in Physics in 2004. His 1989 book, Longing for the Harmonies, was a New York Times Notable Book of the Year. Wilczek's work has been anthologized in Best American Science Writing and The Norton Anthology of Light Verse. He lives in Cambridge, Massachusetts.