How to memorize a randomized deck of playing cards


Q: Why is it so hard to remember the name of someone you've just met? A: Because our memories evolved to be associative, and the name of a person doesn't have much of an association with who they are. Mind Hacks offers a way to help you remember names by inventing false associations. The sillier or weirder the association, the better.

I've been using a similar method to help me remember the order of a shuffled deck of cards. My goal is to be able to hand someone a deck of cards, ask them to shuffle it and return it to me. I will then spend a minute or two going through the deck, looking at each card. Then I will hand the deck back to the person and ask them to look at the cards while I call them out one-by-one.

I'm using a memorization method from an e-book called How to Learn & Memorize a Randomized Deck of Playing Cards Using a Memory Palace and Image-Association System Specifically Designed for Card Memorization Mastery by Anthony Metivier. I've been practicing for about 4 days (10-15 minutes a day) and I can remember the mnemonically-derived "names" of 26 cards so far. For example, the 2 of Spades is "tin can." The King of Hearts is "ram." The 9 of Spades is "tape."

To help me memorize the names of the cards, I'm using a free cross-platform flashcard app called AnkiApp. It keeps track of the cards that you easily remember, and focuses on the ones you have difficulty remembering. Read the rest

Where childhood memories go


Chances are you don't remember much from before you were about three years old, and the way we narrate our worlds to ourselves is a big part of why. Read the rest

Why we can't remember ubiquitous logos, even Apple's


UCLA psychology professor Alan Castel ran an experiment where more than 100 students drew the Apple logo from memory, and the results were surprisingly terrible. Why? Read the rest

The life of an amnesiac


In the New Yorker, my friend Dan Zalewski reports on Lonni Sue Johnson, a 64-year-old with profound amnesia—and new research into how her brain, and memory, works. Read the rest

Your very fallible memory

Your memories can be manipulated and changed. In fact, this happens often. And you're the one doing it to yourself. Read the rest

A 93-year-old neuroscientist explains how memory works

Insights on science and doing science by the woman who studied one of history's most famous neuro patients.

Create false memories at home for fun and profit!

Science journalist Stephen Ross Pomeroy uses real research to explain how you can trick your friends and loved ones into "remembering" events that never actually happened. Key tips: Don't get too intricate with the details (your mark will fill those in for themselves) and do focus on false memories that would have a strong emotional component. Read the rest

The neurobiology and psychology that connect summer vacation with your morning run

Time is relative. Remember how each day in grade school (especially summer days) seemed to last for an eternity? Ever notice how it seems to take forever to travel a new route on your bike, while the return trip along the same path is done in the blink of an eye?

Turns out, both of those things are connected and they have important implications for the nature of memory. There's a great summary of the science on this up at The Irish Times. It's written by William Reville, emeritus professor of biochemistry at University College Cork.

The key issue, according to Reville, is that the amount of information your brain can store during a given time period isn't really dependent on the length of that time period. You could store up a lot of new information during 10 minutes of a really interesting lecture. You might store only a little new information during 10 minutes of walking your dog along a path you know very well.

The higher the intensity, the longer the duration seems to be. In a classic experiment, participants were asked to memorise either a simple [a circle] or complex figure . Although the clock-time allocated to each task was identical, participants later estimated the duration of memorising the complex shape to be significantly longer than for the simple shape.

... [H]ere is a “guaranteed” way to lengthen your life. Childhood holidays seem to last forever, but as you grow older time seems to accelerate. “Time” is related to how much information you are taking in – information stretches time.

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Of memory champions and memory palaces

Marilyn sez, "Nelson Dellis began training his memory after his grandmother died of Alzheimer's, and last week the 28-year-old won the U.S. Memory Championship for the second year in a row."

The technique? Translating data into visual images and placing them into a “memory palace” – a place in your mind that you can walk through again later and gather the storage.

Dellis came to the competition with a new technique: he would turn a group of seven numbers into a single image. To him, the number 0093495, for example, represented an image of Olivia Newton slam-dunking a helmet while wearing spandex.

Using the same colorful imagery, Dellis and the other mental athletes memorized a 50-line poem, 99 names and faces, random words and numbers, and biographical information including zip codes and phone numbers – all under the pressure of a few minutes each.

Mental Athletes Increase Brain Size in 15th US Memory Championship (Thanks, Marilyn!) Read the rest

How the human brain lies to us

Even in important moments, our brains are not as good at creating accurate memories as we think they are.

This clip from the World Science Festival features two stories that show how easily the brain can be manipulated. In the first, writer Jonah Lehrer describes how he remembers his cousin ruining his 8th birthday party (except, that, he later found out, this incident never happened). The second is significantly more rattling, as Harvard psycholigst Daniel L. Schacter describes a case of mistaken identity that could have led to an innocent man being tried for rape.

This tendency of the brain to naturally distort memories has been studied in relation to what people believe they remember about September 11th. It turns out, even memories that we think of as being seared into our brains aren't as accurate as they're often treated as being, writes Greg Bousted in a piece for Scientific American. Human memory simply isn't that reliable.

Memories of tragic public events have been of interest to researchers for years. Dubbed as “flashbulb memories” for their extraordinary vividness of detail and photographic recall, these emotionally charged memories are described as being “burned” into one’s mind. Knowing exactly where one was or what one was doing during the assignation of John F. Kennedy, the Challenger disaster, or now, the September 11 attacks has become a quintessential phenomenon of the past few generations. In 1977, a pair of Harvard psychologists studied the reported memories of the JFK assassination. Participants had “an almost perceptual clarity” for recalling when they learned about the assassination and during the immediate aftermath, noting even trivial details with impressive accuracy.

Read the rest