Skip to main content

About Paul Erdos

The internet is a wonderful thing.  So is curiosity.  Put two and three together and sometimes you get more than six.

I stumbled upon a lot of interesting people and facts simply reading about a subject online.  Only to later discover that I could actually land a book about that subject at the local library.

So it was I discovered a Hungarian mathematician Paul Erdos (pronounced Air Dash).  Someone who learned about negative numbers at age three, did not ever cook in his lifetime or learn how to tie his shoes till age 11, he was an odd specimen that graced this earth.

I recently read a biography about Erdos titled, 'The man who loved only numbers' by Paul Hoffman.  Born to a set of Jewish math teachers, Paul lived the life of a monk in the pursuit of mathematical truth.

After reading the book I am still trying to decipher what I had just read and how this amazing mind was able to see what others could not see.  Similar mind bending ideas came to lot more people in the 20th century like the Indian mathematician, Srinivasa Ramanujan.  Based on Ramanujan's own admission he saw numbers through intuition and insights when god spoke to him.  Erdos on the other hand viewed god as a SF or supreme fascist.  Reading the book suggests Erdos as leaning toward atheism although commenting that he was not smart enough to know if God existed.
The book makes reference to the fact that Erdos acknowledged how Indian math had transformed western thinking including the work of Ramanujan.  He is said to have his speaking fees in India donated to Ramanujan's widow.

The back cover synopsis by British neurologist Oliver Sacks sums Erdos's life as that of an odd genius who had a sense of humor.

Some interesting quotes and a few limericks from the book that I want to capture (more for my own lookback than anything else)...


  • If anything is certain it is mathematics
  • If I am alive tomorrow we will solve this problem
  • A negative personality walks into a party and guests asked 'who left'?

There was a young man who said 'God 
it has always struck me as odd
that the sycamore tree
simply ceases to be
when there's no one about in the quad

'Dear Sir, Your astonishment's odd;
I am always about in the quad;
And that's why the tree
will continue to be,
Since observed by,
Yours faithfully, God'.


Every even number greater than 2 cab be expressed as a sum of two primes.
2 =  1+1
4 = 2 +2
6 = 3 + 3
8 = 3 + 5
and so on
100 = 11 + 89

A math major said it and I will say it again
there is always a prime between n and 2n


I remember taking a cog rail in the hills of Buda only to later discover that this math prodigy took hikes in the same woods half a century or more ago... chilling.




Comments

Popular posts from this blog

On the go(zay masta) in Japan again

Cool cat the Japanese are Tokyo at dusk  My second visit to this land of the rising sun after almost a decade. Back then clearly I was wet behind the ears product manager and likely didn’t pay attention to all (efficient) things Japanese. But today I did and of course continue to be impressed. It is as much the obvious stuff like on time travel that is both clean and comfortable and all that which makes it possible. The impressive landmark and landscapes that these humans have put together despite their cramped (or because of it) surroundings and precarious geological conditions could amaze a novice architect among us. But it’s also the little things that someone had to think about which have a phenomenal impact on day to day lives that make the Japanese stand apart. Below are few random examples- 1. Providing a very fine machined wooden toothpick in every packet of wooden chopsticks. The said chapsticks are simply set on the To Go counter of any food vendor/ convenience store wher...

Presumptive Society

Today's world is hyper connected.  I am not so sure what it means but you hear it a lot.  It is probably hyper but not sure how connected it is.  Sugar (fermented or not) is available in many ways than before and so getting hyper is easy.  It is probably more a threat than cocaine since it is sold legally. And what is this connected stuff?  Most people I encounter seem disconnected from reality.  So going back to this assumption that we are connected there are subtle and no so subtle instances of how brands and companies and middle men try to portray someone - A linkedin profile for somebody working for X years at a place advertises to the connected network that so and so is CELEBRATING X years @ Such and Such Inc. Do we know if (s)he is celebrating or cringing?  Perhaps a better way to portray will be - So and So LASTED X years @ such & such inc. Then it exhorts the readership to go ahead and congratulate them for this lasting effe...

Greasy Dra'ch'ma

With all the furor in the media around Greece for the past couple of years I thought it would be good to list all things Greek that people use in common parlance - 1. Some of us are familiar with Greek history as being where the world's largest organized scam was born - called the Olympics. At the time this courier delivered a message by running a large number of miles and that got converted into a spectator sport. Nobody thought about what this implied? Fedex does not use any of the marathon runners instead relying on bio diesel trucks so not sure where we went from courier delivery to extracting money for tickets to watch people balance themselves on a pommel horse - which by the way is quite different from a Trojan Horse - 2. which brings me to the next invention from Greek mythology that finds use today - except used in the computer virus arena. This innocuos program is accepted by a computer since it looks friendly only to unleash undesirable effects leading to loss of s...