It looks like the kind of Yogic Flying that you're talking about
and the kind that I am talking about are slightly different.
The Natural Law party's portrayal of Yogic Flying involved
people in track-suits bouncing up and down in the Yoga position.
It was in no way made to look like a serious piece of Meditation,
at least in my eyes. It looked rather ridiculous, I have to say.
If you're talking about the Yogic flying that is on that advert
with the bloke hoovering underneath them, then it's probably a
different matter. That's, like, actually floating, and looks more
meditational than the Natural Law Party's bouncing spree :)
I don't know if you've seen the adverts that the NLP had out, but
if you saw them, you'd see an immediate difference.
Drakir