Paul Erdos, the wandering dervish
April 27th, 2010
It’s 1999 and I am reading in a special issue of Time magazine about the geniuses of the second millennium: Einstein, Einstein, Einstein and finally a short article about this “mad looking” guy and W O W…I discovered a wandering dervish, a nomadic mathematician: Paul Erdos!
Both his parents were high school mathematics teachers. Erdos (pronounced AIR-dosh) was as generous as he was brilliant with his ideas—never hoarding them and always sharing them with whoever was ready to give him a place to stay and work with him on the joyous and collaborative activity of mathematics: he would show up at their doorstep and say:” My Mind is Open!”

And this is how the myth of the Erdos Number or the “collaborative distance” between an author and Erdos was created: Erdos himself is assigned Erdos number 0. Mathematicians who have written papers with Erdos (511 by 2007) receive Erdos number 1. Writing a paper with someone having Erdos Number 1 earns the author Erdos Number 2, etc…
I made this image of the name of the 8,162 people with the Erdos Number of 2:
Addicted to coffee and amphetamines he was most of the time, super alert, achingly lucid. He wrote papers with more than 500 people, the optimum” intellectual promiscuity”…
Finding that “property is nuisance,” Erdos had no home, no car, no checks to write and no income taxes to pay; a mathematical pilgrim with no home and no job: the real wandering dervish who founded the field of discrete mathematics, which is the foundation of computer science. “In the years before the Internet, there was Paul Erdos.”
To check out the funny side of the ‘collaborative distance” visit xkcd.com:
Here are some funny quotes by Erdos:
“Finally I’m becoming stupider no more…”
“God may not play dice with the universe, but something strange is going on with the prime numbers.”
“There are three signs of senility. The first sign is that a man forgets his theorems. The second sign is that he forgets to zip up. The third sign is that he forgets to zip down.”
To see Erdos tell a funny joke go here
To see parts of N is a number, a documentary about him by George Paul Csicsery, go here
Who knew that Hossein will be such a popular name in the world? Everywhere I turn, there is a Hossein (Hussain) waiting for me: Hussein Obama, Mir Hossein Mousavi, Hussain (Usain) Bolt, etc…
The Iranian presidential elections will be held on June 12th and the future of the Middle East is depending on the outcome. The reformist, Mir Hossein Mousavi, is the only serious contender against Ahmadinejad; It’s funny that an architect/painter can be a threat to the incumbent president of the islamic republic of Iran. In my native country, thorns have roses…
I made the above images on a bout of “latent nationalism” while reading about how these elections can alter the future of the region—from Morocco to Lahore. I had time to appreciate Obama’s eloquent (and super pragmatic) speech in Cairo but Iranians didn’t—they were too busy with their own explosive presidential debates!
It’s hard to get excited about any of the four candidates (the two other candidates are basically collecting votes for Mousavi) who are all deeply connected to the islamic republic. Ready for an American embassy opening in Tehran by next year?
How strange that we, Persian women, have to be happy about Mousavi pulling a Michelle Obama by bringing his wife, Zahra Rahnavard (an artist and political scientist) to his side on political rallies! Just shoot me but I have to be content that this lady is wearing a “liberal” scarf under her chador…
This reminds me of this image of Iran in a chador (the face of this woman is the map of Iran) and the beautiful poem by Parvin Etesami:
She wrote it in 1935 lamenting the life of Iranian women before Reza Shah did away (sometimes by force) with their chadors (1928) and opened the schools’ doors to them. Etesami and the Shah must be spinning in their graves…
New York Times has some cool pictures like this one from my favorite Iranian photographer, Newsha Tavakolian.
I just found out that this dude, Mousavi, has “Khameneh” at the end of his last name—yet another unfortunate KH for all of you non-persians. To see the funny side of it click here.
NBC’s Ann Curry took these pictures to show the divide:
Yesterday, I attended a lecture by Mohsen Kadivar (aka the critical cleric) at UCLA that didn’t alter my view about religion; even the progressive mullahs (the picture is Dr. Kadivar in his full mojtahed regalia and “sans”) can only whitewash the problems of mixing religion with the state.
Hezbollah just lost the Lebanese parliamentary elections—the West is breathing a sigh of relief.
Related and Suggested Posts and Resources:
a short CNN clip about the Iranian Michelle Obama here.
the New York Times article here.
Parvin Etesami here.
to read her poem in Persian in its entirety here.
Iranian Elections here.
Zahra Rahnavard here.
Mir-Hossein Mousavi go here.
Struggles of Iranian women, check out Rakhshan Bani Etemad’s clips here.
Parviz Tanavoli’s (the great Iranian sculptor who taught Ms. Rahnavard) interview with Ann Curry here.
p.s. I did the calligraphy on the first image using one of my favorite poems by Hamid Mosadegh.
updated on 6/13/09:
There’s been unrest since yesterday in Iran after the results of the presidential elections were made public: Ahmadinejad won with over 62% of the votes. I am amazed at the arrogance of this regime; the images seen on BBC, CNN and NY Times remind me of Iran i left in 1978/79.
Beautiful naked bodies
May 12th, 2008
I saw these naked bodies last week in the science museum. I’ve been trying to see this exhibition for a long time. Gunther von Hagens‘ lifetime work is awe inspiring to say the least.
It’s all about real human bodies preserved through Plastination. It takes more than 1500 hours of work to transform a corps into a plastinate – the near perfect representation of a once living human body. It’s interesting to see how each body has it own unique features, even on the inside.
We usually forget that beneath even the most beautiful bodys’ skin lies a skeleton, muscles, several feet of intestines and lots of other goodies!
This whole experience reminded me of a great rainy day last year when I visited the small Dupuytren museum in the school of medicine in Paris. Just look at the skull of this man hit by a rifle stick in 1807 – he died after two days.
And if you are (unlike me) into mythology, you may enjoy seeing a real Kyklōps (cyclops). After being exposed to all of the above, I listened today to my favorite podcast about the history of Brain.
I am not all flowers and poetry after all, am I?
To see more of the beautiful Joey House go to my post sex, sex, sex here.
added on September 15th 2009:
I have thousands of visitors to this post; can somebody please let me know, who/what is sending you here aside the hunt for beautiful naked bodies?
Claude Verlinde and Jacques Poirier, mirage makers.
April 27th, 2008
Claude Verlinde and Jacques Poirier are two underrepresented French painters. They are both master illusionists/image makers/mirage makers.
I fell in love with the above painting when I first got introduced to Verlinde’s work in Paris. We all know hollow people, lacking in real value, sincerity, or substance – we have all met shallow people lacking in depth of thought, or feeling. In Persian we call them “hollow drums”: noisy but empty.
Thanks to the internet we can know of something without really knowing about it. We used to have to read, to see, to hear something in order to be able to talk about it but not anymore folks! everybody’s an expert.
I’ve been wanting to talk about V.S. Naipaul for the longest time. Every time that somebody tries to eat up my life/time, I remember the writer’s fabulous statement reported on BBC: “my life is too short, I can’t listen to banality”.
Staying with the trompe l’oeil of Verlinde and Poirier, take a look at this very clever ad:
You can see the rest of these very funny ads here.
Today is my blog’s first anniversary! If you like what you see, please subscribe.
Vasa Mihich
October 6th, 2007
I went to Vasa’s studio a couple of years ago and fell in love with his exquisite sculptures. His work is awe-inspiring in its simplicity, vivid colors and elegant lines.

Claude Verlinde, the illusionist
September 27th, 2007
I got to know the work of this great artist in 1998 in paris at the Michelle Boulet gallery. I just found out that Verlinde has been very active in the past few years. I loved this piece of one of his paintings which reminded me of Jean Ferrat’s song, l’Amour est cerise.
Mozart and Starbucks
September 21st, 2007
I just found this fabulous picture of Roland Schlager that i scanned some years ago – i love the absurdity of it – Starbucks has never looked this good.
Golden Ratio, Divine Proportion and other pretty things
September 12th, 2007
The golden ratio has fascinated the great mathematical minds for ages but it came to sit on millions of people’s bed table thanks to the Da Vinci Code. The book manages to remain cartoonish even when describing the “holy Phi” and the Fibonacci series but Dan Brown’s for another day, another post.
In mathematics and the arts, two quantities are in the golden ratio if the ratio between the sum of those quantities and the larger one is the same as the ratio between the larger one and the smaller. The golden ratio is approximately 1.6180339887.
The romantics see the Phi in everything beautiful like the solar system, the plants, the human body, music, the DNA and architecture; I designed my first Golden Rectangle when I first learned graphic art years ago (above) – I made the one below last night; I believe that the nautilus seashells are the most exquisite examples of the divine proportion.
Just watched the movie Pi; pretty interesting.
Paris était une femme
August 30th, 2007
Gustave Moreau
May 18th, 2007
this was an interesting museum because you could see where the artist lived – his work has never seemed very interesting to me but i thought a lot about my dear professor Ungvari when i was looking at Moreau’s study: there were many beautiful books and various collections of small drawings; the whole room was bathing in a quiet amber light.
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