The Big bang theory
The data gained in this century indicate that the universe had an explosive origin. It came into existence from “nothing”. The universe had a beginnig and this beginnig owes itself to an explosion called the “Big Bang”. Today, the Big Bang Theory is accepted by the majority of the scientific circles.
According to the theory, some 15 billion years ago, all materials making up the earth today, were originally reduced into one single point. This single point with no volume had an infinite density and an infinite temperature. This period before the big explosion (in fact we can even not call it a period, since there was no matter, there was also no concept of time) was a state in which there was no universe. The only word that can explain such a state is “nothingness or nullity”. The theory follows that with the effect of such a big explosion, the ultimate condensed density of materials dispersed with rapid velocities. In other words, the Big Explosion started to “exist” from “nothing”.
Today, the verification of the expansion of the universe is the most substantial evidence for Big Bang theory.
“In 1929, E.P. Hubble examined the frequency shift of the light from distant galaxies. He found that the light was red shifted (its frequency decreased) as he looked at increasingly distant galaxies, and thus he was the first to verify that the galaxies are receding from us with relative velocities that increase in proportion to the distance.” Encylopedia Americana , Volume 9, p. 294
For instance, Ursa- Major Group of stars which is at a distance of 1 billion light year from the world, recedes 1.500 kilometers in a second. Hidra group of stars, on the other hand, which is much farther from us, recedes 6.000 kilometers in a second.
Since the universe expands, there should be a moment at which this expansion started. As New Scientist (May 12, 1988, p.52) puts forth, if there was a possibility to reverse this expansion, then everything could be merged some 15 billion years ago at a single mathematical point having an infinite density.
The most important significance of the Big Bang theory lies in its verification that the universe had a starting point. Apart from that, we should clarify here a misunderstanding. Some people think that Allah created the universe through Big Bang and then left everything on its own. The same logic follows that Allah only initiated the occurance of the universe and then the process spontaneously proceeded. However this is totally wrong. In the universe, Big Bang is actually the first movement that can be calculated. It is certainly improbable that all the universe came into existence as as result of a random explosion and then everything spontaneously had a perfect system in itself in the preceeding stages of this explosion. Nobody can arrive to a conclusion that galaxies, star systems and the solar system came into existence as a result of the dispersed particles of an explosion which inherited no laws within itself. It is even not possible to talk of a spontaneous occurance of a single atom, bearing in mind the very complex systems it has.
So how come the universe, with all the complexity it possesses, be the sole outcome of a random explosion? They are all created with the ultimate Power of Allah. The Qur’an informs us that Allah created the “heavens”, the earth and all the living things. Similarly, the Qur’anic verses state that Allah constantly encompasses all living things:
It is He Who gave you life, will cause you to die, and will again give you life: Truly man is a most ungrateful creature! Surah Al- Hajj 22
He rules (all) affairs from the heavens to the earth: in the end will (all affairs) go up to Him, on a Day, the space whereof will be (as) a thousand years of your reckoning. Surah Al- Sajdah 5
Allah is He Who created seven Firmaments and of the earth a similar number. Through the midst of them (all) descends His Command: that ye may know that Allah has power over all things, and that Allah comprehends, all things in (His) Knowledge. Surah Al- Talaq 12
Today Big Bang is accepted to be the most consistent theory about the origin of the universe. There are some objections made to the theory, yet they are basically related to the highly complicated stages of the formation of the universe occurring at the other stages of Big Bang. Today, the factors playing role in the formation of atoms, stars and galaxies are not exactly known. Yet, just as how Allah created man from a drop of water, He created some factors for the creation of the Universe. The starting point of these factors well may be an explosion or something different. No stage can come into being without the control of Allah. Consequently, the perfection in the creation manifests the ultimate Power and Intelligence of Allah:
All the universe is created in a way to serve man as the verse below suggests:
He has made subject to you the Night and the Day; the sun and the moon; and the stars are in subjection by His Command: verily in this are Signs for men who are wise. Surah Al- Nahl 12
All the information related to the creation of the earth and the universe, revealed by the Qur’an is in compliance with what science today indicates.
(to be continued)