Classical Matter

If you would be a real seeker after truth, you must at least once in your life doubt, as far as possible, all things.

René DesCartes
Discours de la Méthode (1637)

Welcome to ClassicalMatter.org

Classical Matter is a project devoted to science education. It is intended as a resource for students, educators, and others who are curious about our universe. The general purpose is to de-mystify science, offer sensible explanations of natural phenomena, refute popular myths, and promote evidence-based reasoning. Special emphasis is on the use of classical physical models and methods to explain properties of matter which are elsewhere deemed to be 'non-classical' , or counterintuitive. Topics include special and general relativity, spin 1/2 wave functions, parity conservation, and Bell's Theorem. If you want to truly understand how modern physics relates to classical physics, then select Contents to see Resources and Links.

Two important breakthroughs are:

1. An exact description of rotational (shear) waves in an ideal elastic solid (here). Is this the “equation of everything”?

(This paper has been accepted to Advances in Applied Clifford Algebras. I would like to purchase an 'Open Choice' license ($3,000-$4,000) to enable unlimited free distribution of the article. If you would like to support free distribution, please contact me at robert.close@classicalmatter.org)

2. Derivation of the correct spatial inversion operator for Dirac wave functions (here).

Classical Matter Logo: Did you know that Einstein's famous mass-energy formula E=mc² is actually a special case of the Pythagorean Theorem? Einstein's 'mass' is actually the rest mass m₀ times a factor γ (gamma) which represents the ratio between the hypotenuse and the third side of a right triangle. The hypotenuse is the speed of light (c), the second side is particle velocity (v), and the third side is c/γ =(c²-v²)^1/2. The equation can also be written as:

E²=m₀²c⁴+p²c²

where p=γ m₀v is the particle momentum and E is the energy. According to classical physics it can be written in terms of wave variables as:

with angular frequency ω and wave number k representing wave propagation, and the mass term represents oscillation without propagation. These equalities are also correct:

Contact Information

If you would like to add an educational resource or link, comment on existing resources or links, or sponsor this site, please contact Robert Close at robert.close@classicalmatter.org.

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Created: 27 February 2006; Last updated: 10. October 2009