The scientific argument does not end with the Cosmological Argument. For many, the precision with which the universe exploded into being provides even more persuasive evidence for the existence of God. This is the Teleological argument.
The argument goes like this:
1.Every design has a designer.
2.The universe has highly complex design.
- Therefore, the universe had a Designer.
The word teleology comes from telos, which means "purpose" or "goal." The idea is that it takes a "purposer" to have purpose, and so, where we see things obviously intended for a purpose, we can assume that those things were made for a reason. In other words, a design implies a designer. We instinctively make these connections all the time. The difference between the Grand Canyon and Pyramid of Giza is obvious—one is designed, one is not. The Grand Canyon was clearly formed by non-rational, natural processes, whereas the Pyramid of Giza was clearly created by an intelligent being—a designer. It was William Paley (1743–1805) who made the argument famous by his commonsense assertion that every watch requires a watchmaker. Imagine you’re walking along in the woods and you find a diamond-studded Rolex on the ground. What do you conclude is the cause of that watch: The wind and the rain? Erosion? Some combination of natural forces? Of course not! There’s absolutely no question in your mind that some intelligent being made that watch, and that some unfortunate individual must have accidentally dropped it there.
Scientists are now finding that the universe in which we live is like that diamond-studded Rolex, except the universe is even more precisely designed than the watch. In fact, the universe is specifically tweaked to enable life on earth—a planet with scores of improbable and inter-dependent life-supporting conditions that make it a tiny oasis in a vast and hostile universe. These highly precise and interdependent environmental conditions (which are called “anthropic constants”) make up what is known as the “Anthropic Principle.”
“Anthropic” comes from a Greek word that means “human” or “man.” The Anthropic Principle is just a fancy title for the mounting evidence that has many scientists believing that the universe is extremely fine-tuned (designed) to support human life here on earth. The highly precise and interdependent environmental conditions (which are called “Anthropic Constants”) make up what is known as the “Anthropic Principle.” Astrophysicist Hugh Ross has calculated the probability that these and other constants—122 in all—would exist today for any planet in the universe by chance (i.e., without divine design).
Assuming there are 10 to the 22nd power planets in the universe (a very large number: 1 with 22 zeros following it), his answer is shocking: 1 chance in 10 to the 138th power—that’s one chance in one with 138 zeros after it! There are only 10 to the 70th power atoms in the entire universe. In effect, there is zero chance that any planet in the universe would have the life supporting conditions we have, unless there is an intelligent Designer behind it all.
Here are 15 of them:
1.On earth, oxygen comprises 21 percent of the atmosphere. That precise figure is an Anthropic Constant that makes life on earth possible. If oxygen were 25% fires would erupt spontaneously, if it were 15%, human beings would suffocate.
2.If the atmosphere were less transparent, not enough solar radiation would reach the earth’s surface. If it were more transparent, we would be bombarded with far too much solar radiation down here. (In addition to atmospheric transparency, the atmospheric composition of precise levels of nitrogen, oxygen, carbon dioxide and ozone are in themselves Anthropic constants).
3.If the moon-earth gravitational interaction were greater than it currently is, tidal effects on the oceans, atmosphere, and rotational period would be too severe. If it were less, orbital changes would cause climatic instabilities. In either event, life on earth would be impossible.
4.If the CO2 level were higher than it is now, a runaway greenhouse effect would develop (we’d all burn up). If the level were lower than it is now, plants would not be able to maintain efficient photosynthesis (we’d all suffocate).
5.If the gravitational force were altered by 0.00000000000000000000000000000000000001 percent, our sun would not exist, and, therefore neither would we. Talk about precision.
6.If the centrifugal force of planetary movements did not precisely balance the gravitational forces, nothing could be held in orbit around the sun.
7.If the universe had expanded at a rate one millionth more slowly than it did, the expansion would have stopped and the universe would have collapsed on itself before any stars had formed. If it had expanded faster, then no galaxies would have formed.
8.Any of the laws of physics can be described as a function of the velocity of light (now defined to be 299,792,458 meters per second). Even a slight variation in the speed of light would alter the other constants and preclude the possibility of life on earth.
9.If water vapor levels in the atmosphere were greater than they are now, a runaway greenhouse effect would cause temperatures to rise too high for human life. If they were less, an insufficient greenhouse effect would make the earth too cold to support human life.
10.If Jupiter were not in its current orbit, the earth would be bombarded with space material. Jupiter’s gravitational field acts as a cosmic vacuum cleaner, attracting asteroids and comets that might otherwise strike the earth.
11.If the thickness of the earth’s crust were greater, too much oxygen would be transferred to the crust to support life. If it were thinner, volcanic and tectonic activity would make life impossible.
12.If the rotation of the earth took longer than 24 hours, temperature differences would be too great between night and day. If the rotation period were shorter, atmospheric wind velocities would be too great.
13.The 23-degree axis tilt of the earth is just right. If the tilt were altered slightly, surface temperatures would be too extreme on earth
14.If the atmospheric discharge (lightning) rate were greater, there would be too much fire destruction; if it were less there would be little nitrogen fixings in the soil.
15.If there were more seismic activity, much more life would be lost; if there were less, nutrients on the ocean floors and in river runoff would not be cycled back to the continents through tectonic uplift. (yes, even earthquakes are necessary to sustain life as we know it). etc.