It's not i-doser. the i-doser shit has neural brainwave patterns or some bs that you have to listen to with headphones for like an hour or something. It doesn't work. It makes you more tired or more alert, but the rest of it is just placebo.
that video you posted, however, is pretty cool.
is the better one.
~ Boone Skis / Evo ~ Skiing is being ~
NGP Music: www.thesixtyone.com/ngp