"Gravitational astro-acoustics"? Shocking: A sound engineer sees sound wave analogies in planetary motion. Which, by the way, was expressed mathematically in Kepler's laws of planetary motion back in the early 17th century, with subsequent revisions by Albert Einstein in the early 20th.
"I suppose it is tempting, if the only tool you have is a hammer, to treat everything as if it were a nail." (Abraham Maslow)
"I suppose it is tempting, if the only tool you have is a hammer, to treat everything as if it were a nail." (Abraham Maslow)