The theory of relativity, as postulated by Albert Einstein in 1905, is probably one of the most profound discoveries in modern science. While you may not think it affects your everyday life, its impact on modern day life is very great. While it alone may not be responsible for some of today's greatest technological advances, the theory of relativity must rank among one of the century's greatest discoveries.

There are two main parts to Einstein's theory. The first is the Special Theory of Relativity, which was published in 1905. This theory deals with the laws of physics in inertial frames of reference, and most importantly, the constancy of the speed of light in a vacuum. The second part, the General Theory of Relativity, published by Einstein in 1916, deals with gravitation and the curvature of "Space-time", the fabric of the universe. Mathematically, the general theory of relativity is outside of the scope of this web page, but mathematical treatment is given on other web sites. (Please see the links page for a list of these sites)

Why, Bart, why? Well, I made this page back in 1997, for a class. For more info, click here.