Wednesday, January 25, 2012

Startled and Excited

I walked out of my office and into the hallway yesterday and was startled by an image on the bulletin board that caught my attention. It took a moment to register that I was looking at a picture of myself! Yeah, I knew I was giving the talk; I just didn't know posters were ready or up yet, and there I was - staring myself in the face! So I was startled, but I'm excited about the talk - always fun to show people some cool mathematics! For a description of the talk see what I've written below the poster image.



"Young children know the truth. They know that numbers and shapes are fun. They play counting-out games like "Eeny, meeny, miny, moe,"and they put numerical values to the letters of their names to play at predicting their futures. They doodle with geometric shapes, and they challenge each other to see who can name the biggest number. But that enjoyment of math fades for most people and is often replaced by boredom or even fear. In this talk we will explore together the playful side of mathematics through tracings, tilings and tangles. But be careful! This is more serious than you might think! It is often curiosity and play that give rise to powerful real-world applications."

Sunday, January 22, 2012

Saturday, January 21, 2012

to be sung by Niels Bohr


Threes
by John Atherton
(to be sung by Niels Bohr)



Sunday, January 15, 2012

Update

Wow - can't believe I hadn't posted anything this year!

I have some great poems to put up, but I'm a bit hesitant because my hubby gets a little disconcerted when I post dark poetry.

Ah well . . .

Anthony has been back at college in Michigan for a week and a half for winter term. The rest of us have just finished up the first week of our new semester. I'm pleased to report I had what was probably the best first week of a semester ever! It's busy and overwhelming, of course, as beginnings of semesters always are, but all of my classes seem to have fun personalities, and that is the big thing! That makes all the difference.

I can't believe this is Jacob's last semester of high school - last semester here under our roof. I don't know what Caleb is going to do with just Mom and Dad to hang out with!

Let's see - other random stuff - David did his annual polar bear jump into the swimming pool on January 1, silly guy! - a couple of my colleagues came over yesterday and taught us a new board game, fun stuff! - I'm (re)reading That Hideous Strength by C. S. Lewis, hoping to finish before book club Thursday! - we get tomorrow off in observance of Martin Luther King Junior's birthday, yea! - along with teaching and heading up the tutoring center I'm spending a lot of time meticulously planning a talk I'll be giving in March - also, I've decided there's no point in putting off the items on my bucket list, so I've signed up to take organ lessons beginning in May. I'm pretty excited about that!

I'm also going to try to post here more often again, but it might be dark poetry! :-)

Saturday, December 31, 2011

Prayer

Another year is dawning, dear Father, let it be
In working or in waiting, another year with Thee.
Another year of progress, another year of praise,
Another year of proving Thy presence all the days.

... Another year of mercies, of faithfulness and grace,
Another year of gladness in the shining of Thy face;
Another year of leaning upon Thy loving breast;
Another year of trusting, of quiet, happy rest.

Another year of service, of witness for Thy love,
Another year of training for holier work above.
Another year is dawning, dear Father, let it be
On earth, or else in Heaven, another year for Thee.

Sunday, December 25, 2011

Wednesday, December 14, 2011

Real Analysis for Music Majors

Well, I guess this is becoming "Mostly Math" instead of "Mostly Poetry." Of course, I think they're the same thing, so . . . . and right now I think this version of "poetry" is better as my husband was getting a little tired of and concerned about the series of dark poems I was putting up a while ago.

This post is actually in honor of Anthony who gets to take his Real Analysis final Thursday after taking his philosophy final later today. This video was recently created by the student of a friend of mine. My only question is how wealthy he must be to jump into a swimming pool with his Real Analysis book. Those things are EXPENSIVE!

Click here to see video: http://www.youtube.com/watch?v=cSBquYIXHns

GOOD LUCK ON YOUR FINALS ANTHONY!
AND JACOB! (who has calculus tomorrow - I mean later today!)
AND CALEB!

Sunday, November 27, 2011

Friday, November 18, 2011

Escher

I'll be giving a talk this spring titled "Infinite Possibility: The Importance of Mathematical Play." One of my three topics will be M. C. Escher's work with tessellations. I was sharing about this with a friend today and was surprised to learn that Escher is not universally known. His work has been a part of my life so long I thought everyone was familiar with it, so I decided to post a few of my favorites of his work - each having some mathematical aspect to it.












Friday, November 11, 2011

11

Caleb let me borrow his digital watch so I wouldn't miss the moment :-)

Monday, November 07, 2011

Floods Have Slit the Hills

The Brain, within its Groove
Runs evenly-and true-
But let a Splinter swerve-
'Twere easier for You-

To put a Current back-
When Floods have slit the Hills-
And scooped a Turnpike for Themselves-
And trodden out the Mills-

Emily Dickinson (1830-1886)

Thursday, October 20, 2011

Tuesday, October 18, 2011

It's All About Caleb!

Caleb has taken on cross-country this year as well as his studies - in which he is maintaining excellence. I've been wanting to get a post up - but I've taken on a 33% overload at work and haven't had a chance to "celebrate" Caleb in this way as much as I'd like. So here's a beginning:


Looking sharp in his uniform.


With his teammates before the race.

Chillin' at the start line - getting ready to go.

And they're off!!


Cheering on his teammates!

We're proud of you Caleb!!! And we're cheering you on every step of the way!

More to come when I get another moment!

Saturday, October 15, 2011

Friday, October 07, 2011

My New Office :-)

This semester - after a year in portables - we got to move into newly-remodeled "Founder's Hall." My new office is beautiful (and also my third move in as many years), so I'm sure hoping to stay in this one a while!







Teaching is a lot of work, but once in a while there's time for fun in the midst of it - gaming with my totally awesome colleague Ross:

Wednesday, October 05, 2011

Thursday, September 29, 2011

Sunday, September 25, 2011

Be as Branches


Mortal flesh, is not your place in the ground?--Why do you stare so
At the bright planet serene in the clear green evening sky above the many-coloured streaked clouds?--
Your brows drawn together as if to chide, your mouth set as if in anger.

Learn to love blackness while there is yet time, blackness
Unpatterned, blackness without horizons.

Beautiful are the trees in autumn, the emerald pines
Dark among the light-red leaves of the maple and the dark-red
Leaves of the white oak and the indigo long
Leaves of the white ash.
But why do you stand so, staring with stern face of ecstasy at the autumn leaves,
At the boughs hung with banners along the road as if a procession were about to pass?

Learn to love roots instead, that soon above your head shall be as branches.

Edna St. Vincent Millay (1892-1950)

Saturday, September 24, 2011

Something

"We're all lonely for something we don't know we're lonely for. How else to explain the curious feeling that goes around feeling like missing somebody we've never even met?”

― David Foster Wallace

Sunday, September 18, 2011

Parker


Résumé

Razors pain you; Rivers are damp;
Acids stain you; And drugs cause cramp.
Guns aren't lawful; Nooses give;
Gas smells awful; You might as well live.

-- Dorothy Parker (1893-1967)

Friday, September 16, 2011

Millay

“CURSE thee, Life, I will live with thee no more!
Thou hast mocked me, starved me, beat my body sore!
And all for a pledge that was not pledged by me,
I have kissed thy crust and eaten sparingly
That I might eat again, and met thy sneers
With deprecations, and thy blows with tears,—
Aye, from thy glutted lash, glad, crawled away,
As if spent passion were a holiday!
And now I go. Nor threat, nor easy vow
Of tardy kindness can avail thee now
With me, whence fear and faith alike are flown;
Lonely I came, and I depart alone,
And know not where nor unto whom I go;
But that thou canst not follow me I know.”

Thus I to Life, and ceased; but through my brain
My thought ran still, until I spake again:

“Ah, but I go not as I came,—no trace
Is mine to bear away of that old grace
I brought! I have been heated in thy fires,
Bent by thy hands, fashioned to thy desires,
Thy mark is on me! I am not the same
Nor ever more shall be, as when I came.
Ashes am I of all that once I seemed.
In me all’s sunk that leapt, and all that dreamed
Is wakeful for alarm,—oh, shame to thee,
For the ill change that thou hast wrought in me,
Who laugh no more nor lift my throat to sing!
Ah, life, I would have been a pleasant thing
To have about the house when I was grown
If thou hadst left my little joys alone!
I asked of thee no favor save this one:
That thou wouldst leave me playing in the sun!
And this thou didst deny, calling my name
Insistently, until I rose and came.
I saw the sun no more.—It were not well
So long on these unpleasant thoughts to dwell,
Need I arise to-morrow and renew
Again my hated tasks, but I am through
With all things save my thoughts and this one night,
So that in truth I seem already quite
Free and remote from thee,—I feel no haste
And no reluctance to depart; I taste
Merely, with thoughtful mien, an unknown draught,
That in a little while I shall have quaffed.”

Thus I to Life, and ceased, and slightly smiled,
Looking at nothing; and my thin dreams filed
Before me one by one till once again
I set new words unto an old refrain:

“Treasures thou hast that never have been mine!
Warm lights in many a secret chamber shine
Of thy gaunt house, and gusts of song have blown
Like blossoms out to me that sat alone!
And I have waited well for thee to show
If any share were mine,—and now I go!
Nothing I leave, and if I naught attain
I shall but come into mine own again!”
Thus I to Life, and ceased, and spake no more,
But turning, straightway, sought a certain door
In the rear wall. Heavy it was, and low
And dark,—a way by which none e’er would go
That other exit had, and never knock
Was heard thereat,—bearing a curious lock
Some chance had shown me fashioned faultily,
Whereof Life held content the useless key,
And great coarse hinges, thick and rough with rust,
Whose sudden voice across a silence must,
I knew, be harsh and horrible to hear,—
A strange door, ugly like a dwarf.—So near
I came I felt upon my feet the chill
Of acid wind creeping across the sill.
So stood longtime, till over me at last
Came weariness, and all things other passed
To make it room; the still night drifted deep
Like snow about me, and I longed for sleep.

But, suddenly, marking the morning hour,
Bayed the deep-throated bell within the tower!
Startled, I raised my head,—and with a shout
Laid hold upon the latch,—and was without.

. . . . . .

Ah, long-forgotten, well-remembered road,
Leading me back unto my old abode,
My father’s house! There in the night I came,
And found them feasting, and all things the same
As they had been before. A splendour hung
Upon the walls, and such sweet songs were sung
As, echoing out of very long ago,
Had called me from the house of Life, I know.
So fair their raiment shone I looked in shame
On the unlovely garb in which I came;
Then straightway at my hesitancy mocked:
“It is my father’s house!” I said and knocked;
And the door opened. To the shining crowd
Tattered and dark I entered, like a cloud,
Seeing no face but his; to him I crept,
And “Father!” I cried, and clasped his knees, and wept.

Ah, days of joy that followed! All alone
I wandered through the house. My own, my own,
My own to touch, my own to taste and smell,
All I had lacked so long and loved so well!
None shook me out of sleep, nor hushed my song,
Nor called me in from the sunlight all day long.

I know not when the wonder came to me
Of what my father’s business might be,
And whither fared and on what errands bent
The tall and gracious messengers he sent.
Yet one day with no song from dawn till night
Wondering, I sat, and watched them out of sight.
And the next day I called; and on the third
Asked them if I might go,—but no one heard.
Then, sick with longing, I arose at last
And went unto my father,—in that vast
Chamber wherein he for so many years
Has sat, surrounded by his charts and spheres.
“Father,” I said, “Father, I cannot play
The harp that thou didst give me, and all day
I sit in idleness, while to and fro
About me thy serene, grave servants go;
And I am weary of my lonely ease.
Better a perilous journey overseas
Away from thee, than this, the life I lead,
To sit all day in the sunshine like a weed
That grows to naught,—I love thee more than they
Who serve thee most; yet serve thee in no way.
Father, I beg of thee a little task
To dignify my days,—’tis all I ask
Forever, but forever, this denied,
I perish.”
“Child,” my father’s voice replied,
“All things thy fancy hath desired of me
Thou hast received. I have prepared for thee
Within my house a spacious chamber, where
Are delicate things to handle and to wear,
And all these things are thine. Dost thou love song?
My minstrels shall attend thee all day long.
Or sigh for flowers? My fairest gardens stand
Open as fields to thee on every hand.
And all thy days this word shall hold the same:
No pleasure shalt thou lack that thou shalt name.
But as for tasks—” he smiled, and shook his head;
“Thou hadst thy task, and laidst it by,” he said.

The Suicide by Edna St. Vincent Millay (1892-1950)

Thursday, September 15, 2011

Fitting Tribute

"To laugh often and love much; to win the respect of intelligent persons and the affection of children; to earn the approbation of honest citizens and endure the betrayal of false friends; to appreciate beauty; to find the best in others; to give of one's self; to leave the world a bit better, whether by a healthy child, a garden patch or a redeemed social condition; to have played and laughed with enthusiasm and sung with exultation; to know even one life has breathed easier because you have lived . . . this is to have succeeded." (Ralph Waldo Emerson)

This quote fits Al so well, and he will be greatly missed.

Sunday, September 11, 2011

Friday, September 09, 2011

Gone Too Soon - EB and AH


WITH rue my heart is laden
For golden friends I had,
For many a rose-lipt maiden
And many a lightfoot lad.

By brooks too broad for leaping
The lightfoot boys are laid;
The rose-lipt girls are sleeping
In fields where roses fade.

A. E. Housman 1896

Friday, September 02, 2011

Letting Go Again

Well, last year at about this time I was scanning and posting pictures of Anthony from babyhood to age 5. This year I'm working from the other end and putting up recent ones - from this summer's excursions to one of his favorite places, Knight's Ferry. I guess this will be my annual mother's therapy session as I say "good-bye" and he travels a couple thousand miles away to go to college. I absolutely know he is going where he needs to be and is absolutely thriving there in every possible way - and I'm so excited for him, but I don't know if I'll ever get used to my kids leaving the "nest." I miss him like crazy!

Sunday, August 28, 2011

Belated, Etc.

Bet ya didn't know I was 451 years old, didja?! I owe my youthful appearance to large portions of dark chocolate consumed at regular intervals!

In my old age my memory is failing a bit, and I forgot to send birthday greetings to my "twins" before our shared birthday was over. Belatedly but wholeheartedly wishing a good new year of life to:

NETHE
KEITH
LAWERENCE
JOAN


And may you all live as long as I!

Tuesday, August 23, 2011

What Have We Done?!


Click HERE to view video.

Saturday, August 20, 2011

Friday, August 12, 2011

Thursday, August 11, 2011

Destiny with Men


'Tis all a Checker-board of Nights and Days
where Destiny with Men for Pieces plays:
Hither and thither moves, and mates and slays,
and one by one back in the Closet lays.

Omar Khayyám (1048-1131)