It is "good" because it brilliantly explains Gravity in a completely new way using spacetime distortion of the four-dimensional fabric.
for his therory of relativity
The theory of relativity, proposed by Albert Einstein, consists of two main parts: special relativity and general relativity. Special relativity deals with the behavior of objects in inertial frames of reference and the constant speed of light. General relativity extends these ideas to include gravity as a curvature of spacetime caused by mass and energy. Together, these theories revolutionized our understanding of space, time, and gravity.
Albert Einstein is credited with developing the theory of relativity. His special theory of relativity, published in 1905, transformed our understanding of space and time, while his general theory of relativity, published in 1915, introduced the concept of gravity as a curvature of spacetime. These theories have had a significant impact on our understanding of the physical universe.
R. H. Good has written: 'Basic concepts of relativity' -- subject(s): Relativity (Physics)
relativity
Hans Stephani's Relativity is still in print. And there's a good reason.
Albert Einstein was not awarded a Nobel Prize for his theory of relativity. This theory which might better be described as a hyphothesis, was not overlooked by the judges. The judges were not sure that Einstein's Therory was correct and thus no prize was awarded.
robert hooke
His famous theory of relativity
Not in therory, but it sure leads to it
One therory is that most skippers have the force. A good firm grip on the wheel or tiller. Wihtout that device, steerage is lost.
Continental drift