We're using it every moment, consciously or not, as we perceive the world and interpret it based on our memories and experiences, or as we look for the car keys, trying to recall where, exactly, was the last place they were seen.

It's no small wonder that this part of our brain would fall prey to such inefficiency and failure, given the busy pace of Western life and the constant barrage of information that the hippocampus must somehow keep up with. But at the same time, how can we fall complacent when such an essential thing as memory doesn't work properly?

Many personal development fans spend hours, weeks, months and years dedicated to other areas of their lives while they completely ignore the memory.

You should up your standards. Your memory should be a finely-tuned, working piece of equipment that you can depend on. So where can you start?

Clear Your Mind

Some of our memory inefficiency is no doubt caused by the clutter in our heads, the ceaseless stimulation of our senses and the barrage of information we so often complain about. The other side of the coin concerns the inefficiency in the way we store information. Like a hard drive, where write speeds can be affected by how much the drive is trying to do at any one time. Or completely halted when the drive is full, slowed to a stop by inefficient methods of accessing that data.

Meditation

Meditation is a scientifically proven way to clear your mind and relieve stress. If you find your mind too cluttered to recall important or even not-so-important facts throughout the day, you need to meditate. Adopt a regular meditation habit and reap the health benefits that come with it.

Meditation goes something like this: find a quiet environment. Focus on your breathing. Quit thinking and forget about the world. Practice until you can actually forget about the world and focus on your breathing.

GTD

As soon as I mentioned cluttered minds, you probably knew I was going to mention it. The Getting Things Done system is perfect for clearing your head because it eliminates the need to remember.

When you're not trying to hold on to and juggle so much data all day, and you release the stress of trying to retain so much information, And that's when you'll find yourself able to remember everything easily!

If you just use the info-dumping strategy of GTD, then you stand to gain a lot of mental RAM back. Simply sit down in the mornings (and in the evenings if you suffer from insomnia) and rattle out everything you need to do or consider.

Put it on a piece of paper, into a Word document, your task manager, or whatever takes your fancy. The important thing is to remove it from your brain and free up attention for things that don't need to be at the forefront of your mind.

Fuel Your Brain

A starving brain is just like a starving person: it won't work well. Give your hippocampus the things it needs to operate smoothly.

Exercise

One of the best things you can do for your memory is get exercise. I've put this under the Fuel Your Brain section because the reason exercise works so well is that it pumps oxygen to your head.

Spend three hours a week walking, running, swimming or doing some form of aerobic exercise. If you already have an exercise regime that doesn't involve aerobic exercise, you'll need to add at least three hours per week to get the benefits of exercise on your memory.

Diet

This Virgina Woolfe quote is good advice: "One cannot think well, love well or sleep well if one has not dined well."

Of course, if you know anything of Woolfe's life, you'll know she's not an expert on mental health. But in this case, she was right.

Just like if you failed to exercise, if you don't eat well, your brain won't work well. Quit snacking on chips and eat a variety of healthy foods. Avoid processed grains like bread and white rice.

What you're aiming for is maximum nutrients so your neurons can fire and regenerate at will. Fruits, vegetables, and "brain foods" (anything containing omega 3 fatty acids like sardines) should comprise the bulk of any intellectual's diet.

Herbs, supplements and drugs

My pregnant wife is religious in her consumption of folic acid supplements every day, and apparently it's a good idea for husbands to join in, especially if you're the type who forgets to do the dishes. With all that folic acid she's taking, she's sure not forgetting.

B vitamins are very important to healthy brain function. Not only will they give your memory a boost, but they'll reduce stress, too, the prime contributor to poor recall.

As far as drugs go, I wouldn't take any, but there is one you can STOP taking. Smoking decreases blood flow to the brain, preventing oxygen from getting in there and making your prior attempts to rectify this problem useless.

Memory Aids

There is nothing wrong with aiding your memory with a shopping list or a mnemonic. If you need to remember that Every Good Boy Deserves Fruit to help you learn to read music notation, then you shouldn't be ashamed. If it makes your life easier, that's a good enough reason. Just be glad you're not the other guy who's trying to memorize by rote.

There are loads of systems and techniques that fall under the heading of memory aids. Some are as simple as writing a note on your hand or keeping a shopping list. Some aren't.

Joel Falconer has been published online and off, and offers practical advice you can use to make life more liveable.

RELATED ARTICLE: Extremes of Human Memory