THINKER'S ALMANAC - September 30

Can you buy a mnemonic device at a hardware store?

Subject:  Mnemonic Devices -  “Thirty Days Hath September” 

Event: September 30

On this last day of September, we focus on not forgetting one of the more famous mnemonic rhymes in English:

Thirty days hath September,

April, June, and November.

All the rest have 31,

Except for February all alone,

It has 28 each year,

but 29 each leap year.

This verse is attributed to Mother Goose, but it’s only one of many versions of the poem.  One website, for example, lists an astonishing 90 variations of what has come to be called The Month Poem (1).

Image by tigerlily713 from Pixabay

Mnemonic rhymes are just one type of mnemonic device. No, you can’t buy them in stores. A mnemonic device is a method of remembering something that is difficult to remember by remembering something that is easy to remember.

The word mnemonic is an eponym, originating from the Greek goddess of memory and mother of the Muses, Mnemosyne.

To make things easy to remember, mnemonic devices employ different methods, such as rhyme, acrostics, or acronyms. Another method is the nonsense sentence made up from the initial letters of what it is you are trying to remember. 

Mnemonic devices capitalize on a concept known as cognitive fluency:  the brain’s strong bias in favor of things that are easy to think about.  (For more on cognitive fluency, see Thinker’s Almanac - January 31 and September 28.)  By crafting a mnemonic device, you are packaging information in a way that makes it easier for your brain to process; therefore, there is a higher likelihood it will be remembered.  Not only does the brain like things that are easier to process -- such as things that are repeated, things that rhyme, or things that are in an easy-to-read font -- the brain also sees these things as more valid.  As a result, the brain is more likely to transfer them from short-term memory to long-term memory.

Here’s an example of a sentence that is crafted to help us remember Roman numerals:

In Various Xmas Legends Christ Delivers Miracles.

Notice how the letters that begin each word correspond, in order, to Roman numerals:

I=1, V=5, X=10, L=50, C=100, D=500, M=1,000

You might also use an acronym. For example, CAMP WE is a mnemonic device that helps us remember the essential elements of the rhetorical situation.  For example, if you want to truly understand Lincon’s Gettysburg Address you need to know more than just words, you need to know something about the following elements:

C = Context

A = Audience

M = Message

P = Purpose

W = Writer

E = Exigence

Generations of school children have used the rhyme from Henry Wadsworth Longfellow’s poem “The Midnight Ride of Paul Revere” (1861) to remember the start date of the American Revolution:

Listen my children and you shall hear

Of the midnight ride of Paul Revere,

On the eighteenth of April, in Seventy-five;

Hardly a man is now alive

Who remembers that famous day and year.

Recall, Retrieve, Recite, Ruminate, Reflect, Reason:  What is a mnemonic device, and what are two contrasting types of mnemonic devices with examples?

Challenge - Remember, Remember the Mnemonics of September:  What are some examples of important information that needs to be committed to memory?  Think of something you need to remember or something that everyone should remember, and create your own original mnemonic device.  Use rhyme, acrostics, acronyms, and/or nonsense sentences to package your device in a handy, easy-to-remember format. 

Also On This Day:

September 30, 1784:  Kant’s essay, "What is Enlightenment" was published. (See Thinker’s Almanac- April 22:  Kant’s birthday.)

September 30, 1951:  Today is the birthday of Barry James Marshall, who along with his colleague Robin Warren was awarded the Nobel Prize in Medicine in 2005.  In the 1980s, Marshall and Warren were scoffed at when they theorized that rather than being a permanent condition caused by stress or spicy foods, peptic ulcers resulted from a bacterial infection.  To prove the theory and to challenge the status quo, Marshall mixed up a broth containing the H. pylori bacteria and drank it, giving himself an ulcer.  As a result of the work of Marshall and Warren, ulcers are easily treated with antibiotics (2).

Sources:

1 – Leap Year Day.com. Days of the Month Poem. 1904 Public Domain. http://leapyearday.com/content/days-month-poem.

2-De Bono, Edward.  Think! Before It’s Too Late.  London:  Vermilion, 2009: 81.

THINKER'S ALMANAC - September 30

Can you buy a mnemonic device at a hardware store?

Subject:  Mnemonic Devices -  “Thirty Days Hath September” 

Event: September 30

On this last day of September, we focus on not forgetting one of the more famous mnemonic rhymes in English:

Thirty days hath September,

April, June, and November.

All the rest have 31,

Except for February all alone,

It has 28 each year,

but 29 each leap year.

This verse is attributed to Mother Goose, but it’s only one of many versions of the poem.  One website, for example, lists an astonishing 90 variations of what has come to be called The Month Poem (1).

                                                            Image by Gerd Altmann from Pixabay 

Mnemonic rhymes are just one type of mnemonic device. No, you can’t buy them in stores. A mnemonic device is a method of remembering something that is difficult to remember by remembering something that is easy to remember.

The word mnemonic is an eponym, originating from the Greek goddess of memory and mother of the Muses, Mnemosyne.

To make things easy to remember, mnemonic devices employ different methods, such as rhyme, acrostics, or acronyms. Another method is the nonsense sentence made up from the initial letters of what it is you are trying to remember. 

Mnemonic devices capitalize on a concept known as cognitive fluency:  the brain’s strong bias in favor of things that are easy to think about.  (For more on cognitive fluency, see THINKER’S ALMANAC - January 31 and September 28.)  By crafting a mnemonic device, you are packaging information in a way that makes it easier for your brain to process; therefore, there is a higher likelihood it will be remembered.  Not only does the brain like things that are easier to process -- such as things that are repeated, things that rhyme, or things that are in an easy-to-read font -- the brain also sees these things as more valid.  As a result, the brain is more likely to transfer them from short term memory to long term memory.

Here’s an example of a sentence that is crafted to help us remember Roman numerals:

In Various Xmas Legends Christ Delivers Miracles.

Notice how the letters that begin each word correspond, in order, to Roman numerals:

I=1, V=5, X=10, L=50, C=100, D=500, M=1,000

You might also use an acronym. For example, CAMP WE is a mnemonic device that helps us remember the essential elements of the rhetorical situation.  For example, if you want to truly understand Lincon’s Gettysburg Address you need to know more than just words, you need to know something about the following elements:

C = Context

A = Audience

M = Message

P = Purpose

W = Writer

E = Exigence

Generations of school children have used the rhyme from Henry Wadsworth Longfellow’s poem “The Midnight Ride of Paul Revere” (1861) to remember the start date of the American Revolution:

Listen my children and you shall hear

Of the midnight ride of Paul Revere,

On the eighteenth of April, in Seventy-five;

Hardly a man is now alive

Who remembers that famous day and year.

Recall, Retrieve, Recite, Ruminate, Reflect, Reason:  What is a mnemonic device, and what are some examples of different ways they are created?

Challenge - Remember, Remember the Mnemonics of September:  What are some examples of important information that needs to be committed to memory?  Think of something you need to remember or something that everyone should remember, and create your own original mnemonic device.  Use rhyme, acrostics, acronyms, and/or nonsense sentences to package your device in a handy, easy-to-remember format. 

ALSO ON THIS DAY:

-September 30, 1784:  Kant’s essay, "What is Enlightenment" published  See THINKER'S ALMANAC - April 22, Kant’s birthday.

-September 30, 1951:  Today is the birthday of Barry James Marshall, who along with his colleague Robin Warren was awarded the Nobel Prize in Medicine in 2005.  In the 1980s, Marshall and Warren were scoffed at when they theorized that rather than being a permanent condition caused by stress or spicy foods, peptic ulcers resulted from a bacterial infection.  To prove the theory and to challenge the status quo, Marshall mixed up a broth containing the H. pylori bacteria and drank it, giving himself an ulcer.  As a result of the work of Marshall and Warren, ulcers are easily treated with antibiotics (2).

Sources:

1 – Leap Year Day.com. Days of the Month Poem. 1904 Public Domain. http://leapyearday.com/content/days-month-poem.

2-De Bono, Edward.  Think! Before It’s Too Late.  London:  Vermilion, 2009: 81.

THINKER'S ALMANAC - September 30

Can you buy a mnemonic device at a hardware store

Subject:  Mnemonic Devices -  “Thirty Days Hath September” 

Event: September 30

On this last day of September, we focus on not forgetting one of the more famous mnemonic rhymes in English:

Thirty days hath September,

April, June, and November.

All the rest have 31,

Except for February all alone,

It has 28 each year,

but 29 each leap year.

This verse is attributed to Mother Goose, but it’s only one of many versions of the poem.  One website, for example, lists an astonishing 90 variations of what has come to be called The Month Poem (1).

Mnemonic rhymes are just one type of mnemonic device. No, you can’t buy them in stores. A mnemonic device is a method of remembering something that is difficult to remember by remembering something that is easy to remember.

The word mnemonic is an eponym, originating from the Greek goddess of memory and mother of the Muses, Mnemosyne.

Image by Clker-Free-Vector-Images from Pixabay

To make things easy to remember, mnemonic devices employ different methods, such as rhyme, acrostics, or acronyms. Another method is the nonsense sentence made up from the initial letters of what it is you are trying to remember. 

Mnemonic devices capitalize on a concept known as cognitive fluency:  the brain’s strong bias in favor of things that are easy to think about.  (For more on cognitive fluency, see THINKER’S ALMANAC - January 31 and September 28.)  By crafting a mnemonic device, you are packaging information in a way that makes it easier for your brain to process; therefore, there is a higher likelihood it will be remembered.  Not only does the brain like things that are easier to process -- such as things that are repeated, things that rhyme, or things that are in an easy-to-read font -- the brain also sees these things as more valid.  As a result, the brain is more likely to transfer them from short term memory to long term memory.

Here’s an example of a sentence that is crafted to help us remember Roman numerals:

In Various Xmas Legends Christ Delivers Miracles.

Notice how the letters that begin each word correspond, in order, to Roman numerals:

I=1, V=5, X=10, L=50, C=100, D=500, M=1,000

You might also use an acronym. For example, CAMP WE is a mnemonic device that helps us remember the essential elements of the rhetorical situation.  For example, if you want to truly understand Lincon’s Gettysburg Address you need to know more than just words, you need to know something about the following elements:

C = Context

A = Audience

M = Message

P = Purpose

W = Writer

E = Exigence

Generations of school children have used the rhyme from Henry Wadsworth Longfellow’s poem “The Midnight Ride of Paul Revere” (1861) to remember the start date of the American Revolution:

Listen my children and you shall hear

Of the midnight ride of Paul Revere,

On the eighteenth of April, in Seventy-five;

Hardly a man is now alive

Who remembers that famous day and year.

Recall, Retrieve, Recite, Ruminate, Reflect, Reason:  What is a mnemonic device, and what are some examples of different ways they are created?

Challenge - Remember, Remember the Mnemonics of September:  What are some examples of important information that needs to be committed to memory?  Think of something you need to remember or something that everyone should remember, and create your own original mnemonic device.  Use rhyme, acrostics, acronyms, and/or nonsense sentences to package your device in a handy, easy-to-remember format. 

Sources:

1 – Leap Year Day.com. Days of the Month Poem. 1904 Public Domain. http://leapyearday.com/content/days-month-poem.

THINKER'S ALMANAC - September 29

How did a psychologist’s boyhood memories of playing chess springboard a lifetime study of happiness?

Subject: Happiness - Flow

Event:  Birthday of Hungarian-American psychologist Mihaly Csikszentmihaly, 1934

While happiness itself is sought for its own sake, every other goal – health, beauty, money or power – is valued only because we expect that it will make us happy. -Mihaly Csikszentmihalyi

From its beginnings in ancient Greece, one primary purpose of philosophy has been to help people live fulfilling lives. The Greeks used the word eudaimonia, which translates to the English words “fulfillment” or “happiness.”

Plato’s prescription for achieving eudaimonia began with reason.  Thinking is hard work, but it is necessary to think carefully and logically, seeking knowledge, but most importantly seeking to “know yourself.”  Long before the field of cognitive psychology was invented, Plato understood that good thinking required an understanding of the human tendency toward bad thinking: errors, prejudice, and superstition.  Plato knew that people were often led by their emotions, feelings, and instincts rather than their reason.  Furthermore, rather than thinking for themselves, people let the crowd do their thinking by adopting popular opinions, what the Greeks called “doxa.”

                                                        Plato - Image by Michael Kauer from Pixabay 

To know yourself, you must think for yourself, which means being skeptical and applying reason to both our thoughts and our emotions.

One modern person who exemplifies Plato’s method is the Hungarian-American psychologist Mihaly Csikszentmihalyi (pronounced Chick-SENT-me-hi), who was born on this day in 1934.  Csikszentmihalyi's contribution to the human quest for eudaimonia is what he calls flow: a state of optimal experience in which an individual is fully and passionately immersed in an activity.  To achieve this flow state there must be a just right balance between the challenge of the task and the skill of the performer.   Furthermore, in the flow state an individual becomes so absorbed in their activity that they lose themselves in it;  self-consciousness and time disappear.

To illustrate his own experience with flow, Csikszentmihalyi recounts his own experience as a 10-year-old in Hungary during World War II.  He and his family were interned by the Italians in a refugee camp.  To pass the time he played chess against adult players.  Immersing himself in the games, he discovered, allowed him to forget all his troubles (1).

For Csikszentmihalyi, happiness comes not from acquiring property, earning a lot of money, or relaxing on a sunny beach; instead, true happiness -- ecstasy even -- is achieved through the intrinsic desire to engage and immerse oneself in a challenging, exhausting activity.  Based on his interviews with more than a thousand people, including actors, athletes, doctors, and artists, Csikszentmihalyi concludes that happiness is not about extrinsic rewards, but is about intrinsic motivation: “A person can make himself happy, or miserable, regardless of what is actually happening 'outside,' just by changing the contents of consciousness.”

Recall, Retrieve, Recite, Ruminate, Reflect, Reason:  What is flow, and how does it relate to happiness?

 

Challenge - Get Lost in the Flow:  What is the activity that allows you to enter into the flow state?  Describe the activity.  How are you able to lose yourself in it, and why does it bring you happiness?

ALSO ON THIS DAY

-September 29, 1967:  On this date in 1967, The Beatles worked to complete the recording of the song I Am the Walrus.  Known for their innovative work in the studio, the group on this day did something truly unique, blending the conclusion of their new song with a BBC recording of Shakespeare’s King Lear.

 

In addition to the Bard, The Beatles also drew inspiration from two other poetic sources.  One was Lewis Carroll's poem “The Walrus and the Carpenter,” which inspired the song’s title and its plentiful use of nonsense lyrics.  The second was a playful nursery rhyme that they remembered from their childhood in Liverpool:

 

Yellow matter custard, green slop pie,

All mixed together with a dead dog's eye,

Slap it on a butty, ten foot thick,

Then wash it all down with a cup of cold sick.

 

This bit of rather grotesque verse inspired the colorful lyric:  “Yellow matter custard, dripping from a dead dog’s eye.” 

-September 29, 1999:  The television series West Wing premiered an episode named for one of the most prominent of all logical fallacies: “Post Hoc.” See THINKER’S ALMANAC - October 1.

-September 29, 2009:  Padgett Powell published a novel made up entirely of questions.  It’s called The Interrogative Mood A Novel? Each sentence in the 160-plus page novel is a question.  In the novel Padgett asks roughly 2,000 questions without giving a single answer.

Sources:

Flaste, Richard.  “The Power of Concentration.” The New York Times  8 Oct. 1989.

Preview for September 30: Can you buy a mnemonic device at a hardware store?