oddly enough, i had a dream about visiting SELEM this night and the dream was an excerpt from LSX presentation by dkumpula, note that this is a dream so features mentioned here are a fiction
he was demonstrating a way of applied physics equations in LSX to create a lava lamp effect to laser graphics, you know - balls of slime ascending in the middle where the lamp spot is heating the fluid and descending on sides of the lamp where the fluid is cooler
then there were similar slime effects with bubbles that pop and leave a mess of oily stains (you must imagine all this in laser graphics, in the dream i WAS taking screenshots to my imaginary laptop and making notes in Word but it was all only imaginary, oh well...)
after that he demonstrated a voice controlled addon to TouchOSC android program, where he could control lasers similar as you have with google on android devices, and even creation of simple graphics and that all while swami in the auditorium was giving him a call from his cellphone
- hello dk
- hello swami, i will now demonstrate a simple shape creation in LSX via voice control... ok LSX, shape square, x equals 0.5, center horizontally, center vertically, color green... etc.
i know you guys probably don't use android phones anyway but it was just a dream and i felt like in a david copperfield show full of laser magic

i wish i could visit someday...