The Strangest Way to Lose Weight

You have a legacy brain. Your brain thinks you're still living in a cave. Although your mind knows you're in the 21st centry, your brain never got the memo.

A big part of the learning theory we use in the Head First books is figuring out how to "trick" your brain into thinking that learning Java is as important as watching for tigers. We pay a great deal of attention to what your brain cares about, especially when the concerns (tigers-but-not-java) are in direct conflict with what your mind cares about (java-but-not-tigers).

Besides caring about tigers-and-not-java--and the problems that creates when we're trying to pay attention, learn, and remember--our legacy brain does something else we all struggle with--it thinks you won't get much to eat all winter, so it better store it up while it can.

Your brain thinks that food is scarce for you, so it better hang on to it. In other words, for almost all adults (especially in the US), our brain wants us to be weigh more than our conscious mind wants. The brain never got the memo about how you probably aren't going to starve this winter.

Given how interested we are here into hacking and creating workarounds for the legacy brain issues, a new diet book that claims to take this approach got my attention. The claims are outrageous, the "plan" is absurd and counter-intuitive, but when the publisher sent me a copy of the book I figured it wouldn't hurt to try it. I say "wouldn't hurt" because it is ridiculously easy to try. And since the Freakonomics guys were recommending it, I figured there had to be something interesting. Plus... I loved the name: the Shangri-La Diet.

It's been two weeks since I started and oh-my-god.
It is almost impossible to describe what this "diet" (it's not really a diet) does. (All links are at the end of this post) A UC Berkeley professor named Seth Roberts claims to have found a way to trick the legacy brain into thinking it needs to weigh less. (Which means "lower your set point", for those who are familiar with that term)

It does not cause you to suddenly burn more calories.
It does not increase your metabolism.
It is not a drug.
It does not require counting calories.
It does not require changing what you eat (although for many people, it will anyway)
It does not require exercise (although I'm always going to strongly recommend it!)

[Update: It is based on quite a lot of different scientific research (rat studies, especially) that the author has managed to piece together into a theory and approach that works.
It is not simply a psychological trick.]

It claims to do just one thing--cause your body to want/need less food. Period. In other words, you know that feeling you have after you've eaten a huge dinner and you think, "I'll never eat another bite ever again" -- this so-called "diet" makes that feeling happen much earlier, after a much smaller meal. Quite simply, it reduces your appetite, but in a really freakish way. It is not an artificial appetite supressant; it works by using your body's natural appetite supressant--the desire to keep you at a particular weight.

For me, in two weeks, it's been working too well. I don't have a weight problem, so I wasn't interested in losing weight. I wanted to try it because it's fascinating, seems impossible to believe, and MAINLY for the claim that by reducing cravings, it helps you make better eating choices. My goal on this "diet" was that when it was time to eat, I wanted to find carrots and broccoli as viable an option as Ben and Jerry's. That hasn't completely happened (although cravings have virtually disappeared), but within three days, I was actually forgetting to eat. For the last ten days I've had to remind myself--as a purely cognitive activity--that "this is probably a good time to eat something." Is there a danger that I'll become too thin? Sure, if I'm not paying attention. But that's easy enough to correct--there's basically a body-back guarantee. If I just stop the program, I'll get my old body back soon enough...

I was worried that this loss of desire for food would mean a loss of pleasure when eating. But this is not food aversion--while nothing beckons you or even sounds particularly good, everything tastes just as wonderful as before. And it is the weirdest damn feeling... it's a kind of "not hungry" that is unlike anything I've ever experienced. It seems too good to be true.

And maybe it is... I only have two weeks' experience. Maybe the effect will wear off (although there's little reason to think that). And the research might turn out to be complete crap--some believe it might even be some kind of elaborate hoax. But I have two other friends on it now, and after five days, they've noticed the effect as well. So I'm not so much recommending it (since that would require more time) as reporting my thoughts about it, my short-term experience, and why I find it so fascinating.


The downside:

* It doesn't seem to work for everyone. Some people claim it had no effect (I have a suspicion that some of the folks for whom it doesn't work weren't actually doing it with the kind of rigorous adherence to one simple rule that's required).

* Some people take much longer to see an effect, although it seems that most people notice it in less than a week.

* You must MUST be able to find at least one two-hour time window each day where you have nothing but water. Nothing with any flavor of any kind is allowed--NO EXCEPTIONS--during that period, including brushing your teeth. For most people, two hours is no problem at all... but you have to be extremely careful or you risk not just eliminating the positive effect, but potentially ruining your chance of using it correctly in the future.

* In the middle of that two hour window, you must ingest one of two things... either a tablespoon of sugar dissolved in water, or a tablespoon of extra light olive oil. If either of those are not do-able for you, you're out of luck.

* The sugar water comes with the potential for a blood sugar reaction, so if you choose that instead of the olive oil, you can reduce or eliminate the effect by sipping slowly. I heat up the water, dissolve the sugar, and sip it over a half hour like really weak, sweet tea. I tried the olive oil and hated it.

* You must also... well, no, there IS nothing else. Seriously. Nothing. Eat whatever you want, do whatever you want, just take in the extra calories from either the sugar or the oil, and there's nothing more. THAT is the Shangri-La Diet. Sugar, or oil. End of story.