It is now easy to understand the dilemma which has led to the special theory of relativity.

These all contribute to the body's mass, as provided by the special theory of relativity.

This later became known as Einstein's special theory of relativity.

That question played a large role in leading Einstein to the special theory of relativity.

The special theory was not well understood because of its complicated mathematical argument.

But, of course, if you've got any special theory we'd be only too happy to follow it up.

This room is the special theory of relativity made real, or surreal.

Sir, Einstein's special theory of relativity keeps getting in the way.

This was true even of the special theory of relativity.

This led to the development of his special theory of relativity.