I find the above - just Zen-like pixie nonsense material ...meant to fool, impress and dazzle the uninitiated!
Now place a set of paper on a record cover containing its recording. Grab a ball point pen and start writing firmly, pressing down.....OMG. 'A deep impression went right through the cover & sleeve , 'actually damaging the record grooves'. I think I have just earned a CSI Degree with 1st Class Honors in Vinyl Forensics at the Soddek University.
Perhaps explain now to the rest of the readers here why it is possible for a stylus to reach up to 600 degrees Fahrenheit (yes 600 degrees F) flash-point in the grooves and yet the grooves survive, Yet a mere touch with one of those dastardly carbon fiber brushes you hate with all those millions of fibers -far thinner than human hair- , can permanently damage Vinyl ???!!!
Here's one real magical fact for you, Sonddek It IS possible for a stylus can be called on to change direction so quickly - and as far as gravitational pull forces are concerned -at greater forces than for a space rocket, leaving for space. Taking the small stylus mass & size in consideration -proportionally if 'sized up' .against the size of the rocket!