The secret of The Secret: a cult self-help DVD fleeces the credulous.

• Author: Beato, Greg

You are a money magnet, the masterpiece of your own life, and abundance is your birthright. The universe is a giant vibrating ATM, ready to shower you with new cars, fine jewelry, unexpected checks in the mail, and magical sunsets--but throughout history, only select individuals, including Plato, Newton, Einstein, and a couple dozen contemporary self-help hucksters, have understood how to fully tap into its benevolence.

Past generations may have kept this information closely guarded, but luckily for us, the contemporary self-help hucksters are eager to share the wealth. In The Secret, a slickly produced cult-hit DVD that has sold approximately 500,000 copies since its release last April, a dizzying dream team of personal transformation specialists, spiritual messengers, feng shui masters, and moneymaking experts explain the "law of attraction," which basically states that if you think really, really hard, say, about vigorously cavorting with Salma Hayek on a soft, fluffy bed of Google Series A preferred stock, you will emit a magnetic signal to the universe that will make your vision a reality.

Sound too good to be true? "It's supported by science," armchair physicist Larry King concluded on his CNN show recently. And if your idea is preposterous enough to enchant Larry King, well, then, success is imminent. Made for around $3 million, The Secret has grossed approximately 10 times that amount to date. A companion book is a current New York Times bestseller; a movie sequel is in the works; there are workshops to attend, newsletters to subscribe to, and products to snap up.

Theoretically, the "Secret Lamp," which is designed to remind you that "the Grand Genie of the Universe is serving you in every moment of your life," should just show up on your doorstep if you think about it hard enough. But if that doesn't work, you can get one the traditional way, by shelling out $49.95 for a gaudy, silver-plated trinket that probably wholesales for a tenth of that amount.

And that's The Secret's real secret, of course: It gets people to behave irrationally. For most of the 20th century, self-help charlatans labored under a common constraint. Their primary medium was books, but their targets--the lazy, the impatient, the credulous--were exactly the kind of people who didn't read books. In the mid-1980s, the advent of the infomercial helped liberate...