Debunks? If anything I think he basically just said "yea my machines have swing, not a standard robot quantize, and here is the formula"
Swing – applied to quantized 16th-note beats – is a big part of it. My implementation of swing has always been very simple: I merely delay the second 16th note within each 8th note.
*sighs* As long as it works then I couldn't care less about a feather or a fig regarding the equations behind it. If the equations work, then that's good enough for me.