ISIS tactics employ an ability to motivate the dispossessed in (mostly) Islamic society, to perform personal acts of sacrifice for a given cause. The cause extant is destabilise western society by adding insecurity to its accepted practices of free movement.

I'm not sure if this is achieved in Planck time, or Planck time has any bearing at all on their tactical ambitions. Mostly the terrorist acts are plain dumb, and require a team equally dumb and careless. I can't see a connection with Planck time.

Substituting lies for plank time, that makes sense. Subliminal suggestion also fits well in advertising. And moving large armies in Planck time is impossible.
But if your cause extant wishes to engage these armies when finally they arrive at the point of battle, you better disappear in Planck time for survival purposes.

Dan.

"ambient practice", which this article "discovers", is just a retread of an old term = "spreading propaganda"

see http://en.wikipedia.org/wiki/Propaganda