Who
would imagine that this simple law [constancy of the velocity of light]
has plunged the conscientiously thoughtful physicist into the greatest
intellectual difficulties? — Albert Einstein
Relativity
The
Special and General Theory
Albert Einstein
The physicist
and humanitarian took his place beside the great teachers with the publication
of Relativity: The Special and General Theory, Einstein’s own popular
translation of the physics that shaped our “truths” of space and time.
TRANSLATED BY ROBERT W. LAWSON
NEW YORK: HENRY HOLT, 1920
NEW YORK: BARTLEBY.COM, 2000