How is Einsteins theory of special relativity expressed?
The Theory of Relativity was discovered by Albert Einstein and greatly changed the way we think of time, space, and motion. Einstein discovered that these three things are related, rather than separate and show that time moves differently when a person is at different speeds. While people usually talk about Relativity as though it is one theory, it is actually two: The Theory of General Relativity, and The Theory of Special Relativity.
