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September 2010

Irish (9/29/10)

 
It is NOT called Gaelic in Ireland. It is called Irish—fact number 1 that I didn't know until my recent two week trip. The Republic of Ireland, Eire, is officially bilingual, with Irish and English having equal status. All signs and documents are in both languages. Although all children now study Irish in school, it is primarily spoken in certain areas known as An Ghaeltacht. There is a very active written literature and theater and there are Irish radio and tv stations.
 
Working at a language school, I thought I should learn a little of the language. Ha! It is very old, developed from one of the Celtic dialects brought to Bronze Age Ireland and Britain. It's history is fascinating but not for here. I bought a small Irish Phrase Book, by Paul Dorris. I didn't get much past a phrase like through the window, translated as trid an fhuinneog and pronounced as treej in inyog or in the bottle, sa bhuidéal, pronounced sa wujell
 
Ireland can be described perhaps as self-referential. It is part of the EU, has a vibrant immigrant community and an economy in shambles, but, at least from a tourist's perspective, it has remained quite focused on its history, language, literature, music, geography, and culture. I also bought (and read) A Pocket History of Gaelic Culture, but Alan Titley. He is a marvelous writer but, unfortunately, his novels are only available in Irish.
 
Here's a language related quote from that book. "To understand the Irish language is to be able to read the landscape. Every townland [61,402 currently, used for mailing addresses] and field and promontory means something. ...
 
How about: Cargaghlisnanarney, the rocky land of the fairy fort of the berries; Legmuckduff, the hollow ground of the black pig; Mohernameela, the thicket of the hornless cow; Cappaghvuckle, the tillage plot of the drove of swine; or Tobernamoodane, the well of the stumps left on a furze hill after the scythe or hook?"
 
It was a wonderful vacation! 
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x (9/17/10)

 
One more morsel from Here's Looking at Euclid. I'm sure you have all often wondered, as I have, just why algebra is all about x and not q or z or t. Oh, maybe you weren't an algebra teacher in a past life, as I was. Anyway, here's an excerpt:
 
"In La géométrie Descartes introduces what has become standard algebraic notation. It is the first book that looks like a modern math book, full of a's , b's and c's and x's, y's and z's. It was Descartes's decision to use lowercase letters from the beginning of the alphabet for known quantities, and lowercase letters from the end of the alphabet for the unknowns. When the book was being printed, however, the printer started to run out of letters. He inquired if it mattered if x, y or z was used. Descartes replied not, so the printer chose to concentrate on x, since it is used less frequently in French than y or z.  
 
PS I'm not sure about the use of those apostrophes with the individual letters. And I have written that Descartes's is acceptable, although I don't feel very accepting of it.

Paraprosdokians (9/8/10)

 
This is a new word from a long-ago-and-far-away friend from high school. 
 
A paraprosdokian (from Greek "παρα-", meaning "beyond" and "προσδοκ?α", meaning "expectation") is a figure of speech in which the latter part of a sentence or phrase is surprising or unexpected in a way that causes the reader or listener to reframe or reinterpret the first part. It is frequently used for humorous or dramatic effect, sometimes producing an anticlimax. For this reason, it is extremely popular among comedians and satirists. 
  • I asked God for a bike, but I know God doesn't work that way. So I stole a bike and asked for forgiveness.
  • Do not argue with an idiot. He will drag you down to his level and beat you with experience.
  • Light travels faster than sound. This is why some people appear bright until you hear them speak.
  • If I agreed with you we'd both be wrong. (JS's number 2 choice)
  • We never really grow up, we only learn how to act in public. (JS's number 3 choice)
  • Knowledge is knowing a tomato is a fruit; Wisdom is not putting it in a fruit salad.
  • Evening news is where they begin with 'Good evening', and then proceed to tell you why it isn't.
  • To steal ideas from one person is plagiarism. To steal from many is research.
  • How is it one careless match can start a forest fire, but it takes a whole box to start a campfire?
  • Dolphins are so smart that within a few weeks of captivity, they can train people to stand on the very edge of the pool and throw them fish.
  • A bank is a place that will lend you money, if you can prove that you don't need it.
  • Whenever I fill out an application, in the part that says "If an emergency, notify:" I put "DOCTOR".
  • I didn't say it was your fault, I said I was blaming you. (JS's #1 choice)
  • A clear conscience is usually the sign of a bad memory.
  • Always borrow money from a pessimist. He won't expect it back.
  • I used to be indecisive. Now I'm not sure.
  • Nostalgia isn't what it used to be.
  • Some people hear voices. Some see invisible people. Others have no imagination whatsoever.
  • A bus is a vehicle that runs twice as fast when you are after it as when you are in it.
  • Change is inevitable, except from a vending machine.

 

This is only a selection of what Mary Lou sent out. You can see many more at Wikipedia of course, some funny, some not so funny.
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Base 20 (9/1/10)

 
I'm reading a truly fun book called Here's Looking at Euclid: A Surprising Excursion through the Astonishing World of Math, by Alex Bellos. I used to teach math to adults with "Math Anxiety", trying to get them to try books about math, given that there's a lot of good literature available and hoping that their left brain would trigger their interest. It was not a very successful approach I fear.
 
This book starts out with numbers. We count in base 10, computers in base 2, and, which I didn't know, medieval Englanders in base 20. Here are their first 20 numbers. 
 
1. Yan
2. Tan
3. Tethera
4. Pethera
5. Pimp
6. Sethera
7. Lethera
8. Hovera
9. Covera
10. Dik
11. Yan-a-dik
12. Tan-a-dik
13. Tethera-dik
14. Pethera-dik
15. Bumfit
16. Yan-a-bumfit
17. Tan-a-bumfit
18. Tethera-bumfit
19. Pethera-bumfit
20. Piggot
 
What wonderful words. Math can be fun! It turns out that there is some consensus, first noted in the 17th century, that base 12 is the most practicable. You'll have to read the book to find out why. There's also lots of information at Wikipedia, but it's less fun to read.
 
Although I was a math major and math teacher, I also never knew that calculus is Latin for pebble, which is what people used for counting long ago.
 
Finally (for this week), who knew how influential and odd Phythagoras was!

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