The computer program is enormous and has the ability to treat. How? hhhmmmm good question. If you believe in psychic abilities, apparently our higher consciousness communicates its needs to the machine and it tweaks certain energy patterns. There is even an Antibiotic in it. At $10,000 each not to mention the cost of the computer from the company it is spendy. I'm very skeptical still and quite frankly don't want to pay $75 for another treatment. She told me I had the energy of a dying person and couldn't believe I was sitting there upright.