Tuesday, March 29, 2011

Recursive Creation


As a programmer, I often find myself creating recursive algorithms in order to achieve complex operations otherwise infinitely complex to solve. The beauty of recursion is the simplicity and brevity of the code needed to get a very complex result.

We often stand in awe and wonder before the life we see around us, how complex things are, how sophisticated and fine-tuned the universe and creation is. Mankind has been trying to make sense of it all postulating theories upon theories about life and creation. It is only recently, with the invention of computing, did we discover the power of recursion and the fractal nature of complex systems.

However, we are still only beginning to scratch the surface of this matter. One day we will be able to comprehend how it works and how it is all connected together. From how a mountain range or a cloud takes its shape to how a DNA molecule can unravel “recursively” to become a living being.

I believe that Mathematics is truly the programming language of creation, recursion being a tool to producing its infinite complexity and beauty.

Monday, March 21, 2011

Schrödinger equation and Freak Waves


Plato was the one who said that Necessity is the mother of invention. That held true at his time, and still holds true until today. It is also true that the general attitude of human beings is to believe and be happy with short term solutions to immediate problems, even if they actually cause more problems in the long run.

In this blog post, I will take a very unique example of this and how eventually we cracked a mystery. It is about the phenomena called: "Freak Waves".

For so long, sailors have spoken about waves as high as 30 meters destroying ships in the ocean. This was dismissed as being a myth. Even scientists were so believing in their theories, claiming that the probability of such waves occurring is almost zero. Eventually, and only when the shipping industry was being effected did scientists worked it out and discovered that their theory was wrong all along and that normal waves in the ocean follow the Schrödinger wave equation.

Schrodinger equation predicted the distribution of actual results. Below is a BBC documentary about Freak waves. If you have the time, please watch all 5 parts and discover this very interesting phenomena in nature.

Friday, March 18, 2011

Greed and ipad service plans

Today, I decided to cut my mini sim card to a micro sim card. The procedure is quite a simple one that involves a printed template and a scissor. Here is a link to the template I used. I am using this micro-sim for the ipad as it only accepts micro sim cards.


One might wonder why would anyone do this? why not change it or buy another micro sim subscription plan for the ipad. The answer, sadly, is that cell phone companies are so greedy that they charge at least triple the price for an ipad micro sim card subscription. Further research led me to conclude that the reason for this micro-sim card is not solely for saving space, but for having different subscription plans. AT&T had a hand in the decision that the ipad uses this new standard.

Thankfully, a simple search online led me to discover that the micro-sim card has exactly the same connectors as the normal mini-sim card. One has to only trim the edges a little for it to fit in the ipad/iphone tray. I guess greed has a way of turning back onto itself.

PEOPLE ARE NOT STUPID!!! HEAR THAT SERVICE PROVIDERS!!!

Tuesday, March 1, 2011

AC

Humans are so easily swayed. They tend to be subjective and view the world through their own narrow vision. It takes time for people to realize the true scope of things and the value of other people around them.

Do not put high hopes on getting instant reward, most probably; you would get your reward when it is too late. This entry is inspired by the genius of the past century who made it all possible. An eccentric visionary who saw it all, but was never understood. He died in his hotel apartment forgotten by the rest of the world, a world that owes him the very essence that makes it modern. His ideas and inventions were so revolutionary and ahead of his time that they are still being deciphered until this day and re-invented by others.

All respect and appreciation to the mighty genius who lit our world:
NOKOLA TESLA ( 1856 - 1943)