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kallend

500 year old Islamic art shows modern geometry

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www.chicagotribune.com/news/nationworld/chi-0702230053feb23,1,6054531.story?ctrack=1&cset=true

By Jeremy Manier
Tribune staff reporter
Published February 23, 2007


The intricate, abstract designs of Islamic art and architecture have always struck experts as the inspired expressions of a faith that forbids direct depictions of holy figures.

But a new study shows that Muslim artisans working in what is now Iran went further, producing a sophisticated geometric pattern more than 500 years before Western mathematicians identified it in the 1970s and 1980s.
...

The only sure way to survive a canopy collision is not to have one.

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Pythagoras of Samos, a Pre-Socratic philosopher ~480BC had mathematics and geometry figured out. So this is almost 2000 years before the muslim dude did. -- I'm taking a Humanities class and this is strait from the book. Pythagoras is the guy responsible for Pythagorean Theorem --anyone that has done algebra before owes this guy a lot.
My drinking team has a skydiving problem

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Pythagoras of Samos, a Pre-Socratic philosopher ~480BC had mathematics and geometry figured out. So this is almost 2000 years before the muslim dude did. -- I'm taking a Humanities class and this is strait from the book. Pythagoras is the guy responsible for Pythagorean Theorem --anyone that has done algebra before owes this guy a lot.



Something leads me to believe that the good professor already knew that.
quade -
The World's Most Boring Skydiver

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Something leads me to believe that the good professor already knew that.



it's gnomes, they are always hiding around, whispering things in your ears

...
Driving is a one dimensional activity - a monkey can do it - being proud of your driving abilities is like being proud of being able to put on pants

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In Reply To
--------------------------------------------------------------------------------


Something leads me to believe that the good professor already knew that.

--------------------------------------------------------------------------------


it's gnomes, they are always hiding around, whispering things in your ears


Oh! I thought he meant the guy from Gilligan's Island.

Noooobody expects the Spanish Inquisition!!! M.P.F.C.

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it's gnomes, they are always hiding around, whispering things in your ears



Gnomes are creepy. I usually /ignore them.

Kallend, on the other hand, is a pretty clever guy but sometimes up to a little mischief.
quade -
The World's Most Boring Skydiver

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Pythagoras of Samos, a Pre-Socratic philosopher ~480BC had mathematics and geometry figured out. So this is almost 2000 years before the muslim dude did. -- I'm taking a Humanities class and this is strait from the book. Pythagoras is the guy responsible for Pythagorean Theorem --anyone that has done algebra before owes this guy a lot.



What about the 47th proposition of Euclid? What did Pythagoras have to say about that?

BTW, apparently you completely missed the point of the article.
...

The only sure way to survive a canopy collision is not to have one.

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Whilst in Spain last summer, we went to the Mosque/Cathedral in Cordoba. A stunning building. But what affected me more than anything was the contrast between the Islamic and Catholic symbology.

The islamic was beautiful in it's mathamatical symplicity whilst, (I at least) felt that the Catholic was gaudy (not to my taste).

(.)Y(.)
Chivalry is not dead; it only sleeps for want of work to do. - Jerome K Jerome

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Kallend,

Did the original artists actually know geometry?



Hard to tell exactly what dead people knew.

Remember that Arabs invented al-gebra, they were pretty damn good mathematicians.

Apparently they knew enough to come up with a quasi-periodic tiling (like a Penrose tiling), something that western mathematicians long dismissed.

This is a NON-TRIVIAL task.
...

The only sure way to survive a canopy collision is not to have one.

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Kallend,

Did the original artists actually know geometry?



Hard to tell exactly what dead people knew.

Remember that Arabs invented al-gebra, they were pretty damn good mathematicians.

Apparently they knew enough to come up with a quasi-periodic tiling (like a Penrose tiling), something that western mathematicians long dismissed.

This is a NON-TRIVIAL task.



If this is to somehow emphasize that muslims are sophisticated, please note that the material is in the LONG PAST, as in "WERE" above.

These days, they're a lot better at making improvised car bombs and decapitating people on television. That's what "Allah" really wants them to do, after all.

If any muslim scholar dared to come up with anything like that today, he'd be machine-gunned in front of his students.

mh

.
"The mouse does not know life until it is in the mouth of the cat."

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Kallend,

Did the original artists actually know geometry?



Hard to tell exactly what dead people knew.

Remember that Arabs invented al-gebra, they were pretty damn good mathematicians.

Apparently they knew enough to come up with a quasi-periodic tiling (like a Penrose tiling), something that western mathematicians long dismissed.

This is a NON-TRIVIAL task.



If this is to somehow emphasize that muslims are sophisticated, please note that the material is in the LONG PAST, as in "WERE" above.

These days, they're a lot better at making improvised car bombs and decapitating people on television. That's what "Allah" really wants them to do, after all.

If any muslim scholar dared to come up with anything like that today, he'd be machine-gunned in front of his students.

mh

.



Just for tiling his roof? ;)

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Kallend,

Did the original artists actually know geometry?



Hard to tell exactly what dead people knew.

Remember that Arabs invented al-gebra, they were pretty damn good mathematicians.

Apparently they knew enough to come up with a quasi-periodic tiling (like a Penrose tiling), something that western mathematicians long dismissed.

This is a NON-TRIVIAL task.



If this is to somehow emphasize that muslims are sophisticated, please note that the material is in the LONG PAST, as in "WERE" above.

These days, they're a lot better at making improvised car bombs and decapitating people on television. That's what "Allah" really wants them to do, after all.

If any muslim scholar dared to come up with anything like that today, he'd be machine-gunned in front of his students.

mh

.



Really. Last night I went to the National Engineers Week/Washington Awards Dinner, as representative of my university. Bigots would be amazed at how many of our US engineers are Islamic, including many arabs and Iranians. Among the folks at the head table were a Palestinian and an Egyptian.

I didn't notice any bigotry among the guests, but they were all well educated professionals.

It's a pity that only 9 of our US Congressmen are engineers.
...

The only sure way to survive a canopy collision is not to have one.

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Kallend,

Did the original artists actually know geometry?



Hard to tell exactly what dead people knew.

Remember that Arabs invented al-gebra, they were pretty damn good mathematicians.

Apparently they knew enough to come up with a quasi-periodic tiling (like a Penrose tiling), something that western mathematicians long dismissed.

This is a NON-TRIVIAL task.



If this is to somehow emphasize that muslims are sophisticated, please note that the material is in the LONG PAST, as in "WERE" above.

These days, they're a lot better at making improvised car bombs and decapitating people on television. That's what "Allah" really wants them to do, after all.

If any muslim scholar dared to come up with anything like that today, he'd be machine-gunned in front of his students.

mh

.



Really. Last night I went to the National Engineers Week/Washington Awards Dinner, as representative of my university. Bigots would be amazed at how many of our US engineers are Islamic, including many arabs and Iranians. Among the folks at the head table were a Palestinian and an Egyptian.

I didn't notice any bigotry among the guests, but they were all well educated professionals.

It's a pity that only 9 of our US Congressmen are engineers.




(Pssst..Kallend. I think he was referring to scholars in countries ruled by radicals. Just a guess.)

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Kallend,

Did the original artists actually know geometry?



Hard to tell exactly what dead people knew.

Remember that Arabs invented al-gebra, they were pretty damn good mathematicians.

Apparently they knew enough to come up with a quasi-periodic tiling (like a Penrose tiling), something that western mathematicians long dismissed.

This is a NON-TRIVIAL task.



If this is to somehow emphasize that muslims are sophisticated, please note that the material is in the LONG PAST, as in "WERE" above.

These days, they're a lot better at making improvised car bombs and decapitating people on television. That's what "Allah" really wants them to do, after all.

If any muslim scholar dared to come up with anything like that today, he'd be machine-gunned in front of his students.

mh

.



Really. Last night I went to the National Engineers Week/Washington Awards Dinner, as representative of my university. Bigots would be amazed at how many of our US engineers are Islamic, including many arabs and Iranians. Among the folks at the head table were a Palestinian and an Egyptian.

I didn't notice any bigotry among the guests, but they were all well educated professionals.

It's a pity that only 9 of our US Congressmen are engineers.




(Pssst..Kallend. I think he was referring to scholars in countries ruled by radicals. Just a guess.)



Well, that's NOT what he wrote. If he's going to insult a whole class of people, he should make sure to define correctly.
...

The only sure way to survive a canopy collision is not to have one.

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Pythagoras of Samos, a Pre-Socratic philosopher ~480BC had mathematics and geometry figured out. So this is almost 2000 years before the muslim dude did. -- I'm taking a Humanities class and this is strait from the book. Pythagoras is the guy responsible for Pythagorean Theorem --anyone that has done algebra before owes this guy a lot.



the greeks knew about quasi-crystals ?

what's the reference/evidence ?


Cheers, T
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Fear causes hesitation, and hesitation will cause your worst fears to come true

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