Creationism is the theory that man, the earth, and the rest of the universe were originally created rather than randomly exploding from nothingness into chance existence.
We reside on the surface of a small superbly crafted, autonomous self regulating space vehicle. Together with survival, conquest and death we bear witness to beauty, fragrances, love and music. Think about this. Mathematics, philosophy, springtime, depravity, farming, courtship, quasars, and bubble gum; all came from nothingness?, formed by chance...?
Of all the generations thus far to inhabit the Earth, we have the least excuse for not recognizing the quiet presence of The Scientific Mathematician who set everything into motion around us. We should be in awe, not presumptuous and skeptical.
About 3,000 years ago King David of Israel wrote ( Psalm 8:3-4 ) "When I consider Your heavens, the work of Your fingers, the moon and the stars, which You have ordained; what is man that you are mindful of him? And the son of man, that You visit him?"