Some are smeared, and some are spots

[mmcirvin]

Classic hallucinations explained as normal modes of a differential equation describing propagating excitations in the visual cortex. A couple of papers on the subject are linked here.

Comments

[pbrane.livejournal.com]

Symbolic levels, yeah... because I've done a lot of pschedelics, and still never seen fully fleshed out images of Jesu or lizards...

But lots or swirly, rose-style stained-glass images, that's for sure...