20190424

What is more fundamental, field or particles?

PSI Blog 20190424 What is more fundamental, field or particles?

Occasionally, we link to some intense debates among regressive physicists. Here is one submitted by Captain Bligh:


Astute readers, of course, will recognize this as a non sequitar. Fields, as anointed by Einstein and other positivists, are considered “immaterial.” That is, they contain nothing whatsoever—they are the empty space that was a consequence of his early ether denial. Nonetheless, these matterless “fields” still supposedly caused phenomena such as gravitation and magnetism just as the equations predicted. The matterless ideal perseveres. For instance, according to the popular press the shock wave measured in the LIGO experiment supposedly resulted in a “gravitational wave” that caused the compression and decompression of empty space or “spacetime.” They nevertheless regarded this ridiculous interpretation as yet another proof that “Einstein was always right.” There was not even a hint that it was yet another proof that a medium was necessary for the transmittance of the wave.

In some ways, the “fields vs. particles” debate is akin to the debate one might contrive over the two most fundamental phenomena in the universe: matter and motion. Of course, we reject participating in that debate by considering it a worthless endeavor best handled by the Fourth Assumption of Science, inseparability (Just as there is no motion without matter, so there is no matter without motion). Matter and the motion of matter are equally important. Period. Thus there is no possibility of “matterless motion,” which is what folks imply when they juxtapose “fields” and “particles.” The fields of Einstein and of quantum mechanics supposedly contain no particles that could produce the collisions necessary to accelerate anything. With such fields one even can imagine action at a distance, which was an anathema to Newton and anyone else with a clear head.

It is beyond me how anyone could imagine motion without something moving. Just because one cannot see what is causing the motion, does not mean that nothing is causing that motion. It is time we gave up the primitive idea that the wind in the willows is caused by immaterial spirits.