What Is Food?

Today’s Lesson: What happens to any battery that is constantly overcharged?


Apple iPhone 3GS li-on battery (Wikipedia)

Peter Diamandis is a BIG thinker with a rare ability to explain complex concepts in plain language. While answering a fan question on the Tim Ferriss show, he said something that struck me:

“Food is just a mechanism for turning sunlight energy into (biomechanical) energy.”

That got me thinking. Although we have many emotional, physical, and chemical reactions to food, at its base food is simply fuel. Our bodies are essentially machines designed to transport and protect our brains the way our cars are machines designed to transport and protect our bodies. That means bad things can happen if we over-fuel, under-fuel, or use the wrong fuel to run our body machines.

Over-fueling provides more energy than can be effectively burned off, causing energy storage units to bloat, stagnate, and corrode (all the problems that come with being overweight). Under-fueling means the machine can not run effectively and may lead to premature engine wear and seldom used parts deteriorating and breaking down when needed most (all the problems with not having enough nutrition). Using the wrong fuel is probably the worst, leading to physical, sometimes irreparable, damage. Drug abuse, for example, is like putting hi-octane fuel into a car that requires regular unleaded. It will burn fast, backfire, and possibly ruin the engine altogether.

As with any machine, years of continued abuse will contribute to faster wear and tear, breakdowns, and eventual self-destruction.

If you think of food as simply the mechanism we have to convert sunlight energy into physical energy, it takes away the emotional attachment. Think about what type of fuel, and how much of it you are putting in your tank (I mean, body) the next time you stop to refuel (I mean, have dinner).