Sunday, March 14, 2004

Einstein’s Birthday is March 14; Lets Celebrate!

Einstein’s Birthday is March 14; lets celebrate!

Man's mind is his tool of survival, from the harnessing of fire to the discovery of electricity. Albert Einstein’s birth date is March 14. Why is Albert Einstein considered a genius?

Last year at this time and as a matter of interest, I searched the web and found a very good reference document. Recently, I went back to find the author’s name in order to give him full credit, however I was not able to find the site. That web search found the following: He worked forty hours a week in a patent office and concurrently created the Special Theory of Relativity in 1905. The theory illustrates time and space vary as an object moves relative to anything else and that time and space are not absolute. In the same year he created the quantum theory of light - that energy and matter are discrete. Light consists of photons or particles. He invented a method of counting and determining the size of an atom and the phenomenon called Brownian motion. This was the proof that atoms exist. He then completed the special relativity theory describing light as a wave and a particle. Later in 1905, he proved that energy and matter are linked, that is the famous equation, E = mc2. Not a bad year for anyone but consider what else he did.

In 1907, Einstein had the insight that gravity and acceleration are equivalent. Every first year physics student learns this as a fact, never having to know who figured it out. He recognized the coexistence of particles and waves. This is significant if you want to know the difference between AM and FM radio transmission and reception. In physics, this is called dualism. Scattering of light by individual molecules in the atmosphere is called critical opalescence. Thus, his 1910 paper answers every child’s question, “Why is the sky blue?” In 1911, he recognized that dualism is fundamental in nature.

In 1915, he completed the General Theory of Relativity. Matter and energy actually mold the shape of space and flow of time. Space is no longer the box that the universe comes in; space and time, matter and energy are. This can be graphically shown in three dimensions. Imagine a large mesh net similar to what commercial fisherman use. Now toss a ball into and see how the mesh is moved. The net is molded or shaped around the ball by the force or energy of the toss.

Cosmology is the study of the behavior of the whole universe. In 1917, Einstein’s paper used general relativity to model the behavior of the entire universe. He took his theory and applied it to the entire universe! What is even more amazing is that he did it eight years prior to the invention of quantum mechanics, the theory of waves and particles. Prior to the Theories of Relativity and Quantum Mechanics, the world could be described only in terms of Newtonian physics which was not adequate to define large objects moving at great speeds or subatomic particle movement needed for inventions like semiconductors.

Albert Einstein recognized that there might be a problem due to the dual nature of quanta as waves and particles to define causes and effects because sometimes particles act like waves and waves act like particles. (Quantum mechanics helps to clarify this blur.) This led to a new idea concerning the forms of matter - solid, liquid and gas. In 1919, the Bose-Einstein condensate was postulated. In the mid-1990s, the condensate was created at very low temperatures.

Einstein spent the rest of his career working on what is today called “String Theory.” He was not able to prove his theories of forces through multi-dimensional space. But the problems he could not solve are described as the cutting edge of physics today.

Albert Einstein transformed our understanding of nature from the smallest (atomic) scale to the extent of the cosmos. Culture thrives to the extent that it is governed by reason and science. The spark of genius in the scientist who first identifies a law of physics, in the inventor who uses that knowledge to create a new engine or telephonic device and in the businessmen who daily translate their ideas into tangible wealth must be acknowledged, recognized and celebrated. Happy Birthday Albert Einstein!