The Capacity to Think

Our universe is perfectly orderly. Countless billions of stars and galaxies move in their separate orbits yet in total harmony. Galaxies consisting of almost 300 billion stars flow through each other and, to everyone's astonishment, during this gigantic transition no collisions occur. Such order cannot be attributed to coincidence. What is more, the velocities of objects in the universe are beyond the limits of man's imagination. The physical dimensions of outer space are enormous when compared to the measurements we employ on earth. Stars and planets, with masses of billions or trillions of tons, and galaxies, with sizes that can only be grasped with the help of mathematical formulae, all whirl along their particular paths in space at incredible velocities.
For instance, the earth rotates about its axis so that points on its surface move at an average velocity of about 1,670 km an hour. The mean linear velocity of the earth in its orbit around the sun is 108,000 km an hour. These figures, however, only relate to the earth. We encounter tremendously larger figures when we examine dimensions beyond the solar system. In the universe, as systems increase in size, velocities also increase. The solar system revolves around the center of the galaxy at 720,000 km an hour. The velocity of the Milky Way itself, comprising some 200 billion stars, is 950,000 km an hour. This continual movement is inconceivable. The earth, together with the solar system, each year moves 500 million kilometers away from its location of the previous year.
There is an incredible equilibrium within all this dynamic movement and it reveals that life on earth is based on a very delicate balance. Very slight, even millimetric variations in the orbit of heavenly bodies could result in very serious consequences. Some could be so detrimental that life on earth would become impossible. In such systems in which there is both great equilibrium and tremendous velocities, gigantic accidents may happen at any time. However, the fact that we lead our lives in an ordinary way on this planet makes us forget about the dangers existing in the universe at large. The present order of the universe with the almost negligible number of collisions of which we know, simply makes us think that a perfect, stable and secure environment surrounds us.
People do not reflect very much upon such matters. That is why they never discern the extraordinary web of interlocking conditions that makes life possible on earth nor do they apprehend that understanding the real aim of their lives is so important. They live without even wondering how this vast yet delicate equilibrium ever came to be.
Nevertheless, man is endowed with the capacity to think. Without contemplating one's surroundings conscientiously and wisely, one can never see the reality or have the slightest idea why the world is created and who it is who makes this great order move with such perfect rhythms.
One who ponders these questions and grasps their importance comes face to face with an inescapable fact: the universe we live in is created by a Creator, whose existence and attributes are revealed in everything that exists. The earth, a tiny spot in the universe, is created to serve a significant purpose. Nothing occurs purposelessly in the flow of our lives. The Creator, revealing His attributes, His might and wisdom throughout the universe, did not leave man alone but invested him with a significant purpose.
The reason why man exists on earth is recounted by Allah in the Qur'an as follows: He Who created death and life, that He may try which of you is best in deed: and He is the Exalted in Might, Oft-Forgiving. (Surat al-Mulk: 2)
Verily We created Man from a drop of mingled sperm, in order to try him: So We gave him (the gifts) of hearing and sight. (Surat al-Insan: 2) In the Qur'an, Allah further makes it clear that nothing is purposeless: Not for (idle) sport did We create the heavens and the earth and all that is between them! If it had been Our wish to take (just) a pastime, We could have found it in Our presence, if We would do (such a thing)! (Surat al-Anbiya: 16-17)
By Harun Yahya, author and publisher of many books on political and faith-related issues.