Archive for April, 2007

Things I have to do

April 30, 2007 6:19 pm

I just updated my photo gallery software, from version 1.4 to 2.1, I had a pretty old Gallery version running on my server. The thing was that I completely forgot to keep it updated for quite sometime. So the new version is already working and looks really nice.The other day, I was wondering why most women have that superhuman ability to update their diaries everyday while most men just don’t. I actually thought to myself, seldom do I have enough time to get my work done, I just can’t keep my blog updated everyday, it takes a lot of time ! So after wondering for a while, I found out a possible answer; I think that women are less selfish than men, that’s why they can easily share most of their thoughts with others while most men just find no reason to do it and therefore don’t take the trouble to update a blog every single day, for instance. As I really want that to change, I decided to challenge myself by setting a goal of posting something new and different everyday. So I had a radical idea, as I felt the need to use different languages to post my blog entries, I decided to use French, English and Spanish; So I’m going to kind of swap them each day in order to train myself. I actually love English but I wouldn’t like to lose my French and Spanish orthography. I know it will be a hard task but I really need to take the challenge.


Some random thoughts

April 13, 2007 6:57 pm

Yesterday, I was tossing and turning all night long, so I just couldn’t sleep at all. As my dorm walls are really thin, sometimes, one can hear annoying noises from people next door. This time, the sound was kind of a strange snore, I couldn’t identify the source but really wanted to shout at the top of my lungs “arrêtez de ronfler! ” (stop snoring!). As I didn’t succeed in shouting him down (I didn’t even know where the snorer was), I eventually decided to get up from bed to listen to some relaxing music and stop hearing that disturbing noise.So while listening to some music I started writing into my diary which I very much enjoy. I find it so interesting to write what goes on in my life, this way I can give myself a positive feedback on my behavior and my attitude toward life. Seeing how things change through time makes us grow in many ways. Once I realized how important every single detail is, details that I usually forget, it really made me wonder for a while about life which is kind of a huge puzzle where each of our thoughts and emotions is just a piece of this puzzle. Each of us has a puzzle to play with, mostly we just move the pieces without realizing it, though. So I, myself, think that writing all these movements on a piece of paper allows us to create a kind of strategy to avoid committing the same mistakes over and over again. That’s why I keep a record of my life.While writing down some of the ideas I had in my head, I wondered about the nature of space and time for a while. So I eventually put into words all the thoughts that crossed my mind over the night concerning my own perception of both space and time, I actually filled up 24 pages of my diary. I was a little inspired from the Stephen Hawking’s book “A brief history of time” which I read a couple of years ago. It’s interesting to know how space and time behave in the Universe. According to the Newton’s space and time perception, they’re both absolute and infinite parameters. That’s the way they were thought of before 1915; For instance, the concept of time was thought of as a straight line in which events take place as a continuous sequence of different points on the line which is not modified at all; A time that moves forward without repeating itself. In other words, past, present and future are different and always occur in that order. That’s actually been the common perception of time ‘from ancient times till our days’. Nevertheless, Albert Einstein conceptualized and conceived space and time so differently; Contrary to what Newton believed, for Einstein, both space and time are separately finite and relative parameters. However, when they’re both seen as a single mathematical object called ’space-time’, this object is no longer relative but absolute. The odd is that ’space-time’ is represented by a four dimension geometry which has nothing to do with the Euclidean geometry where the distances between two different points can be easily calculated and represented by a straight line. This three dimension geometry, known as Euclidean geometry, is exactly our space perception ‘in the real world’.
However, in a four dimension geometry (three space dimensions and one time dimension), the flat space becomes a curved space which is affected by time at all times. So the shortest distance between two different points is no longer a straight line but a geodesic which is kind of a weird curved line (if you’re a Riemann fan you must know what it is). Anyways, that’s the nature of ’space-time’, according to the Einstein’s General Relativity theory. So everything in the Universe, especially the mass-energy (seen as a single mathematical object too), can modify the ’space-time’ and vice versa; In other words, the mass (mass-energy) tell the space (space-time) how its geometry must be modified and the space tell the mass the way it must move (through the curved space). That’s actually the true nature of gravity which is not a strength as Newton thought of it, but just a manifestation of this geometry (space-time). All the objects in the Universe like planets just move through geodesics (well known as orbits) in ’space-time’.
You may say that Newton’s Gravity theory is much easier than Einstein’s, I agree, in either case, the final calculations are almost always similar actually, so that’s why we still use the Newton’s theory. Why don’t I study Physics instead of Mathematics ? Just kidding…

So what exactly do I mean with all of this? What I do mean is that neither space nor time has a concrete reality, their true nature is actually a mystery, for the moment at least. According to the human perception, they are just intellectual concepts created by an illusion of the mind. The true nature of space and time has nothing to do with the way that most of us conceive these dimensions.
One of my favorite theories, the well known Quantum Mechanics theory whose fundamental assumptions are all about probabilities since it only uses probability models to describe the space and time at the smallest scale possible. It basically says that particles have no time direction. In other words, past, present and future don’t exist in that order. So why does the human mind perceive things in the way it does ? I just don’t know.
I was also wondering if the reality and human perception of it were intelligently designed in that way or just the product of a coincidence, an existence probability (in the Quantum Physics world). The second possibility really scares me, I just can’t see intelligence as a coincidence (an existence probability), if my consciousness is just the product of a coincidence, by induction, all my thoughts must be the product of a coincidence as well; Instead, I do think that everything in the Universe has a purpose, every single object is an important component of a sophisticated system called Universe. For me, our consciousness, especially our intelligence and therefore our way of thinking, are not a coincidence at all. As Albert Einstein once said: ‘God doesn’t play dice with the Universe’. Yet if we don’t fully understand the true nature of reality which has a ’strange behavior’ at its fundamental level, the Universe is understandable, we’ll always be able to find order in it, even in chaotic scenarios. We all live in an ordered Universe where intelligence reveals itself in the orderly harmony of what exists, it can always be understood through rigorous mathematics and deep reasoning. However, I, myself, think that yielding place to mystery is one of the most beautiful things in life. Just imagine knowing absolutely everything, there would be no longer any surprise, any wonder and, most importantly, any emotion. That’s not the way I want to see life. I’m not trying to justify scientifically the existence of a supreme being, I just have neither evidence nor a universally accepted definition of God to use the evidence-based scientific method properly. Those who try to give ’scientific proofs’ that God doesn’t exist just don’t have the faintest idea on what science is all about since there’s no evidence to prove it either (at the moment at least).
Maybe the human mind perceives reality in such a way for us to be able to feel emotions such as love whose existence cannot be proved scientifically either, however, we all can feel it. If we could change our space and time perception, for instance, all human emotions wouldn’t exist anymore. Our perception of reality allows us to appreciate our environment through our emotions, we couldn’t otherwise see the beauty of life itself. I do think that’s a great gift we all received from God. That’s why I truly believe in God, let me point out that I’m not a blind believer, I’m a technologist who loves science.
Does the fact of believing religiously in God contradict what I think scientifically with my intellect? I’m not sure, I don’t have enough empirical data to say they contradict one another; Just as an example, the most accepted theories of modern physics are the Quantum Mechanics and General Relativity, however, even when both of them have been proved empirically, they are completely contradictory with each other at their fundamental assumptions. But are they really contradictory? There are three possibilities: 1. one of them is fake, 2. both of them are fake, 3. both of them are true but there’s a missing piece of information somewhere that makes them compatible with each other.

Actually, before being a Mormon, I considered myself an agnostic highly influenced by the Spinoza’s philosophy (I never was an atheist). Even if I don’t agree with some of his doctrines, I still consider him a great philosopher. For Spinoza, Nature and God are two different names for the same reality (substance) governed by only one set of rules where everything must necessarily happen the way it does (therefore there’s no free will), God is the natural world which determines the existence of things and their complex chain of cause and effect.

I truly believed in his philosophical doctrines, nevertheless, I was always convinced I needed something more ‘human’ to believe in. Something that makes me feel love, something more adequate to my human condition. So that’s why I liked the Mormon theology and decided to convert myself to Mormonism. In life, there are more things than just math and code. I see Mormonism not just as my religion but also as a way of life which makes me feel fulfilled since it makes me grow as a person in very many different ways.

Paris, the city of lights

April 5, 2007 6:03 pm

I just got back from Paris, it was just a short four day trip where I spent more money than I meant to. That’s actually what always happens to me when I don’t plan things properly, but in this case, I got to say it was worth it so far.

The original plan I had was to just watch the Mormon General Conference in Paris with some friends. For those who don’t know what Mormon General Conference is, it’s an official LDS conference that happens only twice a year which is transmitted to the whole world via satellite from Salt Lake City, Utah, US. The main purpose of this conference is to give us a chance to learn positive things from the LDS Church authorities that help us be better persons in very many different ways. I actually quite liked it.

I had planned to come back to Brussels on Sunday but I eventually decided to stay in Paris two more days. Andrew and Robbie (two American friends of mine) convinced me to visit Disneyland. As I only knew the California and Florida parks in the US, I liked the idea to know the Paris park. So on Monday morning, we went to the park; Once there, just at the main entrance waiting in the line to get our tickets, the park immediately brought me back a whole bunch of memories of my childhood. The first time I visited a Disneyland park was around fifteen years ago; Though, at the time, I was just a little child, I can still remember too many moments that I lived with my family at Walt Disney World. Visiting Disneyland Paris and seeing the park through the eyes of a child allowed me to relive those moments again, so I had a pretty good time and so much fun with Robbie and Andrew at the park. It was a worthwhile experience that I enjoyed immensely.

I’ll try to blog something more extensive on this trip later on. I was actually thinking to post the next blog entry in French, it feels good to talk about a trip to Paris in French.

I uploaded some pictures over at Flickr if you want to check them out.