12.07.2015 Views

Psychedelic-information-theory-Shamanism-in-the-age-of-Reason

Psychedelic-information-theory-Shamanism-in-the-age-of-Reason

Psychedelic-information-theory-Shamanism-in-the-age-of-Reason

SHOW MORE
SHOW LESS
  • No tags were found...

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

longer release, and a slightly faster <strong>in</strong>terrupt frequency (@12-15 Hz). 6These slight changes <strong>in</strong> <strong>the</strong> frequency and shape <strong>of</strong> <strong>in</strong>terrupt envelopecause Salvia to feel more physically <strong>in</strong>tense, more halluc<strong>in</strong>atory, andmore disorient<strong>in</strong>g than N 20, even though <strong>the</strong>y share a similar throbb<strong>in</strong>gor t<strong>in</strong>gl<strong>in</strong>g sensation along <strong>the</strong> same frequency range.Us<strong>in</strong>g <strong>in</strong>terrupt envelopes we can contrast smoked Salvia or<strong>in</strong>haled N 20 with vaporized DMT (N,N-dimethyltryptam<strong>in</strong>e), whichwhen smoked has similar onset and duration to both substances butvery different halluc<strong>in</strong>ogenic effects. Unlike <strong>the</strong> throbb<strong>in</strong>g periodicity <strong>of</strong>N 20, vaporized DMT produces an <strong>in</strong>terrupt frequency associated withhigh-pitched carrier waves and high-speed frame flicker (24-30+ Hz).The frequency <strong>of</strong> DMT’s <strong>in</strong>terrupt is so rapid <strong>the</strong> entire body ramps up<strong>in</strong> panicked response to <strong>the</strong> new driver. The rate <strong>of</strong> DMT’s visual frameflicker is fast enough to <strong>in</strong>stantly produce and susta<strong>in</strong> geometrichalluc<strong>in</strong>ations and fully realized animations. 7 Tak<strong>in</strong>g <strong>the</strong>se subjectiveeffects <strong>in</strong>to account we can model DMT’s <strong>in</strong>terrupt envelope as hav<strong>in</strong>g amoderate attack, long decay, medium susta<strong>in</strong>, long release, and highfrequency (24-30+ Hz). The moderate attack means DMT’s perceptualframe <strong>in</strong>terference is less <strong>of</strong> a physical throbb<strong>in</strong>g than N 20, but because<strong>of</strong> a higher frequency and longer frame release <strong>the</strong> render<strong>in</strong>g <strong>of</strong> DMThalluc<strong>in</strong>ation is more fluid, detailed, seamlessly aliased, and fadeslonger over a higher number <strong>of</strong> frames.The <strong>in</strong>terrupt envelopes modeled here are approximate and basedon reported subjective effects, but may also give some <strong>in</strong>sight <strong>in</strong>to <strong>the</strong>pharmacodynamics <strong>of</strong> each substance. 8 Follow<strong>in</strong>g <strong>the</strong> logic <strong>of</strong> <strong>the</strong>Control Interrupt Model, it can be assumed that each halluc<strong>in</strong>ogen hasa unique <strong>in</strong>terrupt envelope based on receptor aff<strong>in</strong>ity, receptordensity, rate <strong>of</strong> metabolism, and so on, and each unique <strong>in</strong>terruptenvelope creates a dist<strong>in</strong>ct type <strong>of</strong> <strong>in</strong>terference pattern <strong>in</strong> multisensoryperception. The <strong>in</strong>terrupt envelope for any substance will also change if<strong>the</strong> substance is <strong>in</strong>gested orally as opposed to vaporized or <strong>in</strong>jected; <strong>the</strong>speed <strong>of</strong> absorption <strong>in</strong>to <strong>the</strong> bloodstream will naturally affect <strong>the</strong><strong>in</strong>tensity <strong>of</strong> ADSR values. This is why each psychedelic can produceunique sensations and halluc<strong>in</strong>ations, and why each psychedelic canproduce subtle variations <strong>in</strong> <strong>the</strong> speed and <strong>in</strong>tensity <strong>of</strong> halluc<strong>in</strong>ationdepend<strong>in</strong>g on method <strong>of</strong> <strong>in</strong>gestion. 9

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!