When CSI Nick Stokes attempts to re-create the conditions that caused a suspect to burst into flames, Jamie Hyneman and Adam Savage from Mythbusters are depicted as watching and approving his experiment in the background.

Title: The Theory of Everything

The Theory of Everything is a term often used by physics geeks to refer to the holy grail of a Unified Field Theory. Modern physics recognizes four forces in the universe -- Electromagnitism, The Weak Nuclear Force, The Strong Nuclear Force, and Gravity. Physicists and mathematicians have succeeded in combining the first three, showing that they are actually all the same force in different forms. A Unified Field Theory would combine that force with gravity to show that they are all interchangeable somehow. It is usually supposed that such a theory would also wind up explaining how time and space work as well, hence it would be "A theory of everything".