Re: Occult loops

["T.W. Hartnett" <hartnett.t@apple.com>]

>The general principle I am aware of is that the brain, when exposed to
>stimuli within the range of brainwave frequencies, can change it's
>(the brain's) frequency to match the stimulus.  This has been called
>entrainment.
>
>I initially encountered this using light as the stimulus.  Though I
>had experimented in the 70's with xenon strobes modified to flash
>within the beta range.  The strobes I saw at the time had labels
>warning NOT to do this, so I had to see why.  The chief problem I had
>at the time was that my strobe was not very regular in frequency, it
>would drop beats unpredictably.  I did notice interesting visual
>patterns and colors when the light was flashing a few inches from my
>eyes, with my eyes closed.  What I saw was sort of a geometric grid,
>like an infinite tunnel.  The colors would be complementary, say red
>and green, or purple and yellow. 

Oh geez, is this like that gadget in "Exorcist II"?

Travis