Physics

Physics is the study of information dynamics.

The Scientific Process
This is the only formula that will ever be needed to discover new physical information. The rules of physics may be different in different corners of the multiverse, so know The Scientific Process and keep your wits about you:
 * 1) Have or anticipate a problem
 * 2) Think up ways to solve that problem using experience
 * 3) See if any of your ideas solve that problem
 * 4) If at first you don't succeed, try, try again.
 * 5) If it ain't broke, don't fix it.
 * 6) If it's broken or might break something else, GOTO 1.