Consider Pascal

     Mathematician Blaise Pascal (France, 1623-1662) is known for his explorations with computing machines, for his ideas concerning probabilities, for trying to make rational a decision to believe in God and eternal life, for his explorations of the cycloid and the limacon (curves generated by rolling circles) and a host of other topics.
     I was introduced to Melbourne poet, novelist, and mathematician (he teaches at Victoria University of Technology), Tom Petsinis by South-African editor of Poetry-International, Liesl Jobson.  Here from Petsinis' collection, Naming the Number (Penguin, 1998) is "Pascal's Tooth," (a poem also available at the Poetry-International site).  In the grip of severe pain, Petsinis ponders the ideas of Pascal.  

Kaplansky sings Kaplansky (and Pi)

     I first knew of mathematician Irving Kaplansky (1917-2006) through his monograph, Infinite Abelian Groups -- it was one of my texts for a graduate seminar (with Gene Levy) at the University of Oklahoma in the 1960s.  Later I knew Kaplansky as a songwriter, author of new lyrics for "That's Entertainment."  Kaplansky's adaptation, "That's Mathematics," dedicated to his former student, math-musician-songwriter Tom Lehrer, and to his daughter, singer Lucy Kaplansky, is given below.
      In 1999, in Science News, writer Ivars Peterson (now Director of Publications for the MAA -- Mathematical Association of America) wrote an article about Kaplansky's songwriting in which he mentions  his daughter, Lucy Kaplansky, a singer who frequently performs her father's songs.  A YouTube recording of Lucy singing "The Song of Pi" (in which there is a correspondence between musical notes and the first fourteen digits of pi) is available here.  (Lyrics for "The Song of  Pi" and information about the correspondence are available in Peterson's article.)

Nature poems -- at Stillwater

     As noted in my 5 August posting, the Stillwater poetry festival (organized by Kevin Clark) was scheduled for last Saturday, September 7 -- and I was (though delayed by the death of a car battery) able to attend.  A time to catch up with old friends -- River Poets Dave Barsky, Carol Ann Heckman, and Janet Locke, and Wilkes-Barre poet Richard Aston.  Poets and musicians featured at the festival included Lester Hirsh, Pamela Kavanaugh, James Pingry, Doug McMinn, Jack Troy, Julia Spicher Kasdorf, and Sheryl St. Germain. 
     The theme at Stillwater was Nature/Agriculture and my 5 August post included poems from conference organizer Clark and featured reader Kasdorf -- poems that involved both nature and mathematics.  Although found in Kasdorf's opening poem, "Double the Digits," mathematics was scarce.  Sheryl St. Germain, the final reader (currently a Pittsburgher, transplanted from New Orleans) briefly mentions computation and measurement in her "Hurricane Season ."   The full poem is available through St Germain's website; here is one of its stanzas. 

Mathematical structure and Multiple choice

     A sonnet repeats the iambic rhythm of the heart beat (da-DUM, da-DUM, . . .) with a line length corresponding to a typical breath (5 heartbeats); it thus seems easy to internalize the numerical structure that guides such a poem. 
     A decision tree offers a very different choice of mathematical structure for a poem -- displaying for a reader different choices among stanzas.  Originally proposed to the OULIPO by founder Francois Le Lionnais, and referred to as a multiple-choice narrative, such a structure allows readers of a poem to choose among subsequent events. Instead of reading the poem vertically, we may jump about, choosing the sequence we want to read.

Poetry-with-math in Baltimore -- 17 Jan 2014

At the Joint Mathematics Meetings in Baltimore (January 15-18, 2014), the Journal of Humanistic Mathematics (under the leadership of editors Mark Huber and Gizem Karaali) will sponsor a poetry reading.  Mark your calendar now! (And be sure to scroll down past the reading announcement to poems from last year's JHM reading in San Diego by poets Katie Manning and Karen Morgan Ivy.)

 Friday,  January 17, 2014. 4:30 - 6:30 PM

 Room 308  Baltimore Convention Center  

A square-root of dead weight . . .

     A poet  I love (Seamus Heaney, 1939-2013, 1995 Nobelist) has died. The NYTimes obituary for Heaney quotes one of my favorites of his poems, "Digging" -- also available at poetryfoundation.org.  Part of what I like about this Irishman's poetry is its design.  Not only do his poems offer musicality of language but they feel carefully constructed -- modeling real world phenomena as mathematical models do -- built with careful attention to structure and detail until varied factors have been erected into in integrated whole.  "Digging" ties together the physical activity of Heaney's father shoveling in the peat bogs of Ireland to his own probing with a pen for words. 

Poetry in a math text

     In the 1980s, all students at Bloomsburg University were required to take at least one mathematics course and I worked with colleagues to develop a suitable offering -- one that did not require expertise in algebra but which emphasized problem-solving.  Our course became "Mathematical Thinking" -- and I began to develop suitable materials -- eventually writing and publishing Mathematics in Daily Life:  Making Decisions and Solving Problems (McGraw-Hill, 1986).  Each of the twenty-two chapters of this textbook is introduced with a relevant quote.  Chapter 11, "Visualizing the Structure of Information with a Tree Diagram," opens with two lines by one of my favorite poets, Theodore Roethke:

               Once upon a tree              
               I came across a time.

Celebrating a math-woman

I am continually searching for poems that feature past and current math-women.
When you find one (or create one) I will be glad to have you send it along.

The lunar crater L Herschel is named for astronomer Caroline Lucretia Herschel (1750-1848) -- and I have celebrated this math-woman earlier with two fine poems:  "Letter from Caroline Herschel" by Siv Cedering , and "Planetarium" by Adrienne Rich.  Now Herschel is the focus of a forthcoming book by poet Laura Long, The Eye of Caroline Herschel: A Life in Poems, (Finishing Line Press, 2013).  Here, from that collection, is "The Taste of Mathematics:  Caroline Herschel at 31" -- this poem also appears, along with a note about the full collection, in the July 2013 issue of The Journal of Humanistic Mathematics.  

Out of 100 -- in the Klondike Gold Rush

Adding to my recent post on 19 August I note that OEDILF is seeking submissions.   
Join the project:  submit limerick definitions of  (math)  terms for OEDILF consideration.

One of my favorite poets is the 1996 Nobelist Wislawa Szymborska (1923 - 2012, Poland); one of my favorites of her poems is "A Contribution to Statistics."  Szymborska's poem served as a model for a poem of mine shown below, about Gold Rush Days in Skagway, Alaska.  Written while I was poet-in-residence at Klondike Gold Rush National Historical Park, (in Skagway), this poem draws on historical data from the park's library to paint a bleak picture of wealth and survival in those gold-mad days.  

Counting in the Klondike     by JoAnne Growney
   
                        after Wisława Szymborska

Of 100 who left Seattle for Skagway in 1898
40 made it to the gold fields
8 found gold.    

OEDILF - the Limerick Dictionary

     At this site  Editor-in-Chief Chris Strolin is coordinating development of OEDILF: The Omnificent English Dictionary In Limerick Form.  So far, definitions are available (and being submitted) for terms beginning with letter-pairs Aa - Fd -- and completion of the dictionary is predicted at the OEDILF website for 2043.
     I have mentioned OEDILF before -- on 5 December 2012 and 29 March 2010. And today I offer a draft limerick about "factors" -- I am at this point, however, dissatisfied with my use of the plural rather than simply "factor."  More work needed.