<Some links to an article>
>From the second part of that article:
> This past year, Dr. Adey has evaluated a Soviet LIDA medical
> instrument that has been claimed to induce sleep.
Built one. Didn't induce sleep.
The few bits of this I bothered to read reek of snakeoil. Given that, the appearance by Gingrich is hardly surpising.
"The governors of the world believe, and have always believed, that virtue can only be taught by teaching falsehood, and that any man who knew the truth would be wicked. I disbelieve this, absolutely and entirely. I believe that love of truth is the basis of all real virtue, and that virtues based upon lies can only do harm." Bertrand Russell