What is a MEMORY PALACE?
It is any place you know so well your memory of it is intimate knowledge you simply will not forget. (You childhood home, for example.)
This, in turn, will serve as a MNEMONIC DEVICE or place of safekeeping for anything you wish to remember (forwards or backwards).
Memory experts "build" a great many of these for various uses.
Example: You have a list of 10 things you must purchase at the store you don't want to forget. Using your Memory Palace you fix these things in place and you cannot forget them.
Here is what you might do.
Imagine the driveway leading up to your childhood home.
Right in the middle of that driveway you place the very first item on your list:
1.A Jar of pickled Garlic (Here is where you FIX the item: Imagine in your mind's eye smashing that jar in the middle of the driveway with the juice running out into the street and the pieces of garlic stinking up the neighborhood. Neighbors are standing shaking their fist at it.
Walk up to the steps leading to the front door. Here is where you place the next item on your list:
2.A large package of Cream Cheese. (You FIX the item: on each step leading to the door some nasty person has taken their boot and scraped off a disgusting lump of Cream Chesse the way you'd scrape dog poop off your shoes! Each step has more than the previous step and the packet of PHILADELPHIA CREAM CHEESE is is crumpled up and stuffed into the last large lump like a cherry in whipped cream.
Now we are at the front door of your chlldhood home which you know so well. You reach for the doorknob and here is where the 3rd item is FIXED:
3. A SixPack of Dr.Pepper. But wait! There is a tiny dwarf dressed as a Doctor hanging on to the knob for dear life with one hand and barely gripping the six pack filled with hot peppers in the other.
Just inside the doorway as you step into the entrance way the 4th item is FIXED:
4. A 50lb bag of Kitty Litter. But, wait! There are 50 cats all digging into a mountain of litter pooping and covering frantically as you stand there with your Mom screaming at you!
And so forth......
Stop. Close your eyes and see how vividly this list is already fixed in your mind right now:
What is smashed in your driveway?
What is scraped off on your steps?
What is hanging from the doorknob?
What is just inside your entrance way?
You see? This is how a MEMORY PALACE works for you.
It works backward as easily as it works forward.
Try it!