I know I should know this but I don't remember the functions of left brain/right brain- I know one side is artistic and the other subjective (basically) but I don't remember which is which. I do get my headphones on the correct ear tho for the paras.
I also haven't really needed the difference. As a designer both sides work well in balance. I think of the creative design and the fuctionality or manufacturability comes in at the same time- working to complement each other.
The paraliminals are working well for me and I'm having fun with them. I'm maintaining the brain balance in understanding and use.
thanks