T here are many different things in the universe, without there being any uniformity in them. Indeed, in every part of it, there are exceptions. These phenomena in being exceptions are the proof that there is a great Creator of this universe. They are the proof of intelligent intervention, and intelligent intervention is the proof of an intelligent Creator.
For instance, the solar system is an exception in the vast universe. The planet earth is an exception in the solar system. The proportionate size of the earth is an exception. The rotation of the earth on its axis is an exception. The life support system on the earth is an exception. Life on earth is an exception, and so on.
These are the different exceptions that are found in our world, but they are not simply exceptions, but rather meaningful manifestations of divine instrumentality. They are proof of the fact that there is a God. He created this world according to His creation plan, He adopted the method of uniformity in things wherever He wanted and made some things distinctive and exceptional of other things wherever He wished.
For instance, there is uniformity in the structure of living bodies but along with this, every person has a different genetic make-up. The fingers of every person’s hand are similar, but the thumb impression of each person is different. These exceptions in general are actually the proof of an intelligent creation and not the result of blind chance.
Source: Discovering God