Last night I'm working on my financial spreadsheets, I've got my favorite playlist on which contains all of my Beatles, Tori Amos, Garbage and Angelfish songs. My three year old wakes up screaming from a nightmare. So what do I do, but place her in my lap and turn on Geiss. We sit there and listen to the music and watch the patterns for about a half hour. She tells me about when it changes colours. And when the patter shifts into something that moves away from the center of the screen, "It's going down again, daddy!"
So, it made me think, is sitting in a dark room, listening to music, and watching psychadellic patterns on the computer good or bad for three year olds?