Answer: In order to understand absolute or universal truth, we must begin by defining truth. Truth, according to the dictionary, is “conformity to fact or actuality; a statement proven to be or accepted as true.” Some people would say that there is no true reality, only perceptions and opinions. Others would argue that there must be some absolute reality or truth.
One view says that there are no absolutes that define reality. Those who hold this view believe everything is relative to something else, and thus there can be no actual reality. Because of that, there are ultimately no moral absolutes, no authority for deciding if an action is positive or negative, right or wrong. This view leads to “situational ethics,” the belief that what is right or wrong is relative to the situation. There is no right or wrong; therefore, whatever feels or seems right at the time and in that situation is right. Of course, situational ethics leads to a subjective, “whatever feels good” mentality and lifestyle, which has a devastating effect on society and individuals. This is postmodernism, creating a society that regards all values, beliefs, lifestyles, and truth claims as equally valid.
The other view holds that there are indeed absolute realities and standards that define what is true and what is not. Therefore, actions can be determined to be either right or wrong by how they measure up to those absolute standards. If there are no absolutes, no reality, chaos ensues. Take the law of gravity, for instance. If it were not an absolute, we could not be certain we could stand or sit in one place until we decided to move. Or if two plus two did not always equal four, the effects on civilization would be disastrous. Laws of science and physics would be irrelevant, and commerce would be impossible. What a mess that would be! Thankfully, two plus two does equal four. There is absolute truth, and it can be found and understood.
To make the statement that there is no absolute truth is illogical. Yet, today, many people are embracing a cultural relativism that denies any type of absolute truth. A good question to ask people who say, “There is no absolute truth” is this: “Are you absolutely sure of that?” If they say “yes,” they have made an absolute statement—which itself implies the existence of absolutes. They are saying that the very fact there is no absolute truth is the one and only absolute truth.
Beside the problem of self-contradiction, there are several other logical problems one must overcome to believe that there are no absolute or universal truths. One is that all humans have limited knowledge and finite minds and, therefore, cannot logically make absolute negative statements. A person cannot logically say, “There is no God” (even though many do so), because, in order to make such a statement, he would need to have absolute knowledge of the entire universe from beginning to end. Since that is impossible, the most anyone can logically say is “With the limited knowledge I have, I do not believe there is a God.”
Another problem with the denial of absolute truth/universal truth is that it fails to live up to what we know to be true in our own consciences, our own experiences, and what we see in the real world. If there is no such thing as absolute truth, then there is nothing ultimately right or wrong about anything. What might be “right” for you does not mean it is “right” for me. While on the surface this type of relativism seems to be appealing, what it means is that everybody sets his own rules to live by and does what he thinks is right. Inevitably, one person’s sense of right will soon clash with another’s. What happens if it is “right” for me to ignore traffic lights, even when they are red? I put many lives at risk. Or I might think it is right to steal from you, and you might think it is not right. Clearly, our standards of right and wrong are in conflict. If there is no absolute truth, no standard of right and wrong that we are all accountable to, then we can never be sure of anything. People would be free to do whatever they want—murder, rape, steal, lie, cheat, etc., and no one could say those things would be wrong. There could be no government, no laws, and no justice, because one could not even say that the majority of the people have the right to make and enforce standards upon the minority. A world without absolutes would be the most horrible world imaginable.
From a spiritual standpoint, this type of relativism results in religious confusion, with no one true religion and no way of having a right relationship with God. All religions would therefore be false because they all make absolute claims regarding the afterlife. It is not uncommon today for people to believe that two diametrically opposed religions could both be equally “true,” even though both religions claim to have the only way to heaven or teach two totally opposite “truths.” People who do not believe in absolute truth ignore these claims and embrace a more tolerant universalism that teaches all religions are equal and all roads lead to heaven. People who embrace this worldview vehemently oppose evangelical Christians who believe the Bible when it says that Jesus is “the way, and the truth, and the life” and that He is the ultimate manifestation of truth and the only way one can get to heaven (John 14:6).
Tolerance has become the one cardinal virtue of the postmodern society, the one absolute, and, therefore, intolerance is the only evil. Any dogmatic belief—especially a belief in absolute truth—is viewed as intolerance, the ultimate sin. Those who deny absolute truth will often say that it is all right to believe what you want, as long as you do not try to impose your beliefs on others. But this view itself is a belief about what is right and wrong, and those who hold this view most definitely do try to impose it on others. They set up a standard of behavior which they insist others follow, thereby violating the very thing they claim to uphold—another self-contradicting position. Those who hold such a belief simply do not want to be accountable for their actions. If there is absolute truth, then there are absolute standards of right and wrong, and we are accountable to those standards. This accountability is what people are really rejecting when they reject absolute truth.
The denial of absolute truth/universal truth and the cultural relativism that comes with it are the logical result of a society that has embraced the theory of evolution as the explanation for life. If naturalistic evolution is true, then life has no meaning, we have no purpose, and there cannot be any absolute right or wrong. Man is then free to live as he pleases and is accountable to no one for his actions. Yet no matter how much sinful men deny the existence of God and absolute truth, they still will someday stand before Him in judgment. The Bible declares that “…what may be known about God is plain to them, because God has made it plain to them. For since the creation of the world God’s invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made, so that men are without excuse. For although they knew God, they neither glorified him as God nor gave thanks to him, but their thinking became futile and their foolish hearts were darkened. Although they claimed to be wise, they became fools” (Romans 1:19-22).
Is there any evidence for the existence of absolute truth? Yes. First, there is the human conscience, that certain “something” within us that tells us the world should be a certain way, that some things are right and some are wrong. Our conscience convinces us there is something wrong with suffering, starvation, rape, pain, and evil, and it makes us aware that love, generosity, compassion, and peace are positive things for which we should strive. This is universally true in all cultures in all times. The Bible describes the role of the human conscience in Romans 2:14-16: “Indeed, when Gentiles, who do not have the law, do by nature things required by the law, they are a law for themselves, even though they do not have the law, since they show that the requirements of the law are written on their hearts, their consciences also bearing witness, and their thoughts now accusing, now even defending them. This will take place on the day when God will judge men’s secrets through Jesus Christ, as my gospel declares.”
The second evidence for the existence of absolute truth is science. Science is simply the pursuit of knowledge, the study of what we know and the quest to know more. Therefore, all scientific study must by necessity be founded upon the belief that there are objective realities existing in the world and these realities can be discovered and proven. Without absolutes, what would there be to study? How could one know that the findings of science are real? In fact, the very laws of science are founded on the existence of absolute truth.
The third evidence for the existence of absolute truth/universal truth is religion. All the religions of the world attempt to give meaning and definition to life. They are born out of mankind’s desire for something more than simple existence. Through religion, humans seek God, hope for the future, forgiveness of sins, peace in the midst of struggle, and answers to our deepest questions. Religion is really evidence that mankind is more than just a highly evolved animal. It is evidence of a higher purpose and of the existence of a personal and purposeful Creator who implanted in man the desire to know Him. And if there is indeed a Creator, then He becomes the standard for absolute truth, and it is His authority that establishes that truth.
Fortunately, there is such a Creator, and He has revealed His truth to us through His Word, the Bible. Knowing absolute truth/universal truth is only possible through a personal relationship with the One who claims to be the Truth—Jesus Christ. Jesus claimed to be the only way, the only truth, the only life and the only path to God (John 14:6). The fact that absolute truth does exist points us to the truth that there is a sovereign God who created the heavens and the earth and who has revealed Himself to us in order that we might know Him personally through His Son Jesus Christ. That is the absolute truth.
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The New Testament equivalent of Sheol is Hades. Prior to Christ’s resurrection,Luke 16:19-31shows Hades to be divided into two realms: a place of comfort where Lazarus was (heaven) and a place of torment where the rich man was (hell). Lazarus’s place of comfort is elsewhere called Paradise (Luke 23:43). The rich man’s place of torment is called Gehenna inMark 9:45. Between Paradise and Gehenna (the two districts of Hades) there was “a great gulf fixed” (Luke 16:26).
Jesus is described as having descended into Hades after His death (Acts 2:27,31; cf.Ephesians 4:9). At the resurrection of Jesus Christ, it seems that the believers in Hades (i.e., the occupants of Paradise) were moved to another location. Now, Paradise is above rather than below (2 Corinthians 12:2-4).
Today, when a believer dies, he is “present with the Lord” (2 Corinthians 5:6-9). When an unbeliever dies, he follows the Old Testament unbelievers to the torment side of Hades. At the final judgment, Hades will be emptied before the Great White Throne, where its occupants will be judged prior to entering the lake of fire (Revelation 20:13-15). (1)
Paradise
Before the death, burial, and resurrection of Jesus Christ everybody who died went to Sheol/Hades, which was at that time divided into at least two compartments. One was a place of torment while the other was a place of blessing, which was referred to as Abraham’s Bosom (Lk. 16:22-25). As we mentioned before, Tartarus may be a specific place in Sheol/Hades.
We know that Jesus Christ went “into the lower parts of the earth” (Eph. 4:9), that is to Sheol/Hades, “in the heart of the earth,” for three days and nights while his body was in the grave (Mat. 12:40). The Lord Jesus told the repentant thief that he would join Him in Paradise that same day (Lk. 23:42,43). This tells us that Paradise was located in Sheol/Hades at that time. We believe that this was the same place referred to as Abraham’s Bosom in Luke 16. However, after Jesus Christ rose from the dead He ascended to the Father, taking the saints who were in Abraham’s Bosom to heaven with Him. Thus, He took “captivity captive” (see Eph. 4:8-10).
That Paradise was moved to heaven is confirmed to us by the Apostle Paul who speaks of a man who was “caught up into Paradise” where he “heard unspeakable words” (II Cor. 12:3,4). With Jesus Christ’s work complete, the believers who had been confined to Sheol/Hades were now taken to Heaven to wait in God’s presence until the time of their resurrection to enter His Kingdom on Earth. Since that time, at death all believers go to Paradise in Heaven to await the time of their resurrection. This is true whether they belong to the Kingdom Church of the future or the Body of Christ Church of the present Dispensation of Grace. (2)
“Fair Use “ Notice – Title 17 U.S.C. section 107 The above post may contain copyrighted material the use of which has not always been specifically authorized by the copyright owner. It is being made available in an effort to advance the understanding of environmental, political, human rights, economic, democracy, scientific, social justice, for the purpose of historical debate, and to advance the understanding of Christian conservative issues. It is believed that this constitutes a ”fair use” of any such copyrighted material as provided for in section 107 of the Copyright Law. In accordance with the title 17 U.S. C. section 107, the material in this post is shown without profit to those who have expressed an interest in receiving the included information for research and educational purposes.
Anthropic Principle: The Design Is In The Details.
Excerpt from “I Don’t Have Enough Faith to Be an Atheist” by Norman L. Geisler and Frank Turek.
Scientists are now finding that the universe in which we live is like a 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. The extent of the universe’s fine-tuning makes the Anthropic Principle perhaps the most powerful argument for the existence of God.
These highly precise and interdependent environmental conditions (which are called “Anthropic Constants” make up what is known as the “Anthropic Principle.” “Anthropic” comes from the Greek word that means “human” or “man”. The “Anthropic Principal” 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.
It’s not that there are just a few broadly defined constants that may have resulted by chance. No, there are more than 100 very narrowly defined constants that strongly point to an intelligent Designer. 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; one chance in 10 to the 138th power, that’s one chance in one with 138 zeros after it. There are only about 10 to the 70th power atoms in the entire universe.
In effect, there 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 fifteen of them.
Anthropic Constant 1: Oxygen Level 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.
Anthropic Constant 2: Atmospheric Transparency 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 roo 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).
Anthropic Constant 3: Moon-Earth Gravitational Interaction If the 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.
Anthropic Constant 4: Carbon Dioxide level 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).
Anthropic Constant 5: Gravity If the gravitational force were altered by 0.00000000000000000000000000000000000001 percent, our sun would not exist, and, therefore neither would we. Talk about precision.
Anthropic Constant 6: Centrifugal Force If the centrifugal force of planetary movements did not precisely balance the gravitational forces, nothing could be held in orbit around the sun.
Anthropic Constant 7: Rate Of Expansion If the universe had expanded at a rate one millionth more slowly than it did, 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.
Anthropic Constant 8: Speed Of Light 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.
Anthropic Constant 9: Water Vapor Levels. 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 to cold to support human life.
Anthropic Constant 10: Jupiter. If Jupiter were not in it’s 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 earth.
Anthropic Constant 11: The Earth’s Crust. 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.
Anthropic Constant 12: The Earth’s Rotation. 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 to great.
Anthropic Constant 13: Axis Tilt. 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.
Anthropic Constant 14: Atmospheric Discharge. 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.
Anthropic Constant 15: Seismic Activity. 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).
WHAT ARE THE ODDS?.. Why is Only Earth Suitable for Life?
[By http://www.y-origins.com. Science and the Origins of Life]In his movie Signs, M. Night Shyamalan presents us with a priest (played by Mel Gibson) who has lost his faith. Through the death of his wife, the priest has come to the conclusion that life is random. He has decided that he will no longer pretend to see God in the picture.
As Shyamalan zooms in his lens, he shows us that life is without focus: there is no recognizable pattern. But typical of Shyamalan, he turns the lens one more screw to the right, and at this magnification a pattern emerges. Gibson’s character is able to see the hand of a great Designer lurking behind all that had seemed random. His wife’s dying words, his daughter’s obsession with water, his son’s asthma—everything served a larger purpose.
At the end Mel Gibson returns to the priesthood and makes a blockbuster called The Passion of the Christ. Well, not exactly, but his character comes full circle—from faith to skepticism and back to faith. Meanwhile, Shyamalan takes his audience on the same circuitous journey, exploring issues of design and higher purpose in the world.
In many ways the evidence for intelligent design of the universe has come full circle. When early humans looked at the heavens, they could not escape the concept of a Creator. In fact, until the 1500s, most people believed in the ancient astronomer Ptolemy’s teaching, that Earth was the center of the universe.
But, in the 16th century, Copernicus showed that Earth revolved around the Sun. Suddenly our planet seemed less special. Some astronomers looked out at the universe through telescopes and deduced a Creator was unnecessary. Their argument for a materialist worldview was energized by the belief in an ordinary Earth. Although the founders of modern astronomy strongly believed that the universe was the work of a cosmic genius, these later followers saw the cosmos as totally autonomous and independent of a Designer. Copernicus, a strong believer in God, couldn’t have disagreed more with such an assumption, and would have taken exception to it. In the 19th century, this belief in an ordinary Earth became popularized as the “Copernican Principle.” This principle has become the bedrock for a materialistic view of the world. However, new scientific discoveries are challenging its premise. In the latter part of the 20th century evidence began pouring in about the remarkable fitness of Earth for life, compelling many scientists to reconsider the obvious implication that an intelligent Designer is behind it all.
Scientists have learned that only an exceptionally fine-tuned planet like Earth has the necessary ingredients to harbor life. Additionally, our solar system and galaxy, as well as our entire universe, appear designed to support intelligent life.
The odds that such fine-tuning could have occurred by chance is not just unlikely–scientists say it is virtually impossible.
THEY DON’T CALL THESE NUMBERS ASTRONOMICAL FOR NOTHING
An article in U.S. News & World Report remarks, “So far no theory is even close to explaining why physical laws exist, much less why they take the form they do. Standard big bang theory, for example, essentially explains the propitious universe in this way: ‘Well, we got lucky.’ ” [1]
On Christmas Day in 2002, Jack Whitaker, of Scott Depot, West Virginia, got lucky, becoming the largest single-ticket lottery jackpot winner ever in North America. His prize? A Powerball jackpot of $314.9 million. Over a hundred million other tickets didn’t match. What are the odds of that? (And what are the odds that every time I go to the Quikie-Mart I’m stuck in line behind someone purchasing several dozen tickets?)
If someone won even two such lotteries consecutively, we would all assume the results were rigged. And yet, when it comes to life existing in our universe, the odds are far more remote than winning a hundred Powerball lotteries consecutively.
Physicist Paul Davies comments, “The conclusion must be that we live in a world of astronomical unlikelihood.” [2]
Donald Page of Princeton’s Institute for Advanced Study has calculated that the odds against our universe randomly taking a form suitable for life is one out of 10124, a number beyond imagination. [3]
To try and visualize the difficulty, imagine all the grains of sand on all the beaches on Earth. Then encrypt one grain with a special code known only to you, and randomly bury that grain on a beach somewhere on Earth. (Maybe enjoy a vacation in Maui while you’re at it).
The chance a blindfolded person would ever discover that one grain of sand on their first pick is one out of 10 to the 20th power (one chance in 100 billion billion.) Yet, scientists tell us that the likelihood of a big bang explosion resulting in a universe able to support life like ours is many times more improbable.
Now offer a reward to anyone who can find it on one pick, even though they don’t know which beach to scour, or how deep it is buried. But what if they did? Would anyone believe they discovered it by accident? Yet, scientists tell us that the likelihood of a big bang explosion resulting in a universe able to support life like ours is many times more improbable.
As we consider the odds for the fine-tuning of our universe, galaxy, solar system, and planet, let’s keep in mind just how extreme these odds really are. Not just one, but all of them require unbelievably precise fine-tuning. Can such precision be a result of anything other than design? Let’s take a look at why scientists are baffled.
A FINELY TUNED UNIVERSE
Dr. Robin Collins states in The Case for a Creator, “Over the past thirty years or so, scientists have discovered that just about everything about the basic structure of the universe is balanced on a razor’s edge.” [4] Over 35 different characteristics of the universe and its physical laws must be precisely fine-tuned for physical life to be possible. [5] Following are six of those characteristics:
A large enough expansion rate. The birth of the universe had to begin with enough force, or life couldn’t exist. Stephen Hawking states, “If the rate of expansion one second after the big bang had been smaller by even one part in a hundred thousand million million, the universe would have recollapsed before it ever reached its present size.” [6]
A controlled expansion rate. Although the expansion rate had to be great enough for the universe to avoid a big crunch, if its outward force had been even a fraction greater, that would have been too much for gravity to form stars and planets. Life could never have been possible. [7]
Force of gravity. If the gravitational force were altered by 0.00000000000000000000000000000000000001 percent, neither Earth nor our Sun would exist—and you would not be here reading this. [8]The balance of matter and antimatter. In the formation of the universe, the balance between matter and antimatter, and the excess of matter over antimatter, needed to be accurate to one part in ten billion for the universe to arise.
The mass density of the universe. For physical life to exist, the mass density of the universe must be fine-tuned to better than one part in a trillion trillion trillion trillion trillion (10 to the 60th power). [9] Thus, the mass contained in all dark and visible matter, including stars, is essential for the existence of our universe.Space-energy density. The space-energy density of the universe requires much greater precision than the mass density. For physical life to be possible, it must be fine-tuned to one part in 10 to the 120th power.[10]
According to the big bang theory, all of this minute fine-tuning was programmed into the initial conditions of the first microsecond of the explosion that began our universe. At that instant the rate and ratios of expansion, mass, density, antimatter, matter, etc., were set in place, eventually leading to a habitable planet called Earth.
In addition to the 35 different characteristics of our universe that must be just right for life to exist, over 100 characteristics of our galaxy, solar system, and planet needed to be fine-tuned or we would not be here. [11]
A FINELY TUNED GALAXY
Galaxies are clusters of stars containing from millions to trillions of stars. Our own galaxy is called the Milky Way. It’s unknown how many galaxies the universe contains, but it may be around a trillion. Surprisingly, given the great number of these star groups, most galaxies are incompatible with life.
In order for life to exist in a galaxy, it needs to meet several criteria. [12] The following are just three of the fine-tuned characteristics a galaxy needs to support life: Shape of the galaxy. The Milky Way is spiral-shaped. Of the three types of galaxies—elliptical, irregular, and spiral— the spiral type is most capable of hosting human life. Not too large a galaxy. Our Milky Way is enormous, measuring 100,000 light-years from end to end. However, if it were just a bit larger, too much radiation and too many gravitational disturbances would prohibit life like ours.
Not too small a galaxy. On the other hand, a stable Earth orbit that is necessary for life could not exist if our galaxy were slightly smaller. And a smaller galaxy would result in inadequate heavy elements, such as iron and carbon, essential to life.
Our Milky Way galaxy meets these and many other conditions essential for life. Most of the others do not. When we focus in even closer, on our own star and its planets, the odds for life being possible become even more extreme.
A FINELY TUNED SOLAR SYSTEM
Copernicus’s theory that Earth revolved around the Sun, seemed to relegate our planet to an ordinary status in the universe. However, if Earth was the center of our solar system, as Ptolemy and 16th century Catholic Church leaders had taught, we wouldn’t be here. None of them, including Copernicus, knew that in order for human life to be possible, Earth needs to revolve around a Sun that has just the right size, location, and conditions as ours does.
But that is not all. We need other planets such as Jupiter and Mars to act as defense shields, protecting us from a potential catastrophic bombardment of comets and meteors. We also need a moon of just the right size and position to impact our tides and seasons. Let’s take a look at just a few of the many conditions in our solar system that are just right for life.
The Sun’s distance from the center of the galaxy. Our Sun is positioned thousands of light-years from the center of the Milky Way, near one of its spiral arms. [13] This is the safest part of the galaxy, away from its highly radioactive center.
The Sun’s mass not too large. If the mass of the Sun were a small percentage greater, it would burn too quickly and erratically to support life.
The Sun’s mass not too small. On the other hand, if it were smaller, its greater flaring would disrupt Earth’s rotation rate.
The Sun’s metal content. Only two percent of all stars have enough metal content to form planets. Too much metal in a star will allow too many planets to form, creating chaos. Our Sun has just the right amount of metal for planets to form safely.
Effect of the Moon. The Moon stabilizes the Earth’s tilt and is responsible for our seasons. If it weren’t there, our tilt could swing widely over a large range, making our winters a hundred degrees colder and our summers a hundred degrees warmer.
When astronomers consider our remarkable solar system, they acknowledge that if it was slightly different, advanced biological life would be impossible. But it is not enough to have the right universe, galaxy, and solar system for human life to be possible. The conditions of our home planet must also be fine-tuned to a razor’s edge.
A FINELY TUNED PLANET
You may believe that aliens have sent life to Earth from a far distant galaxy (the premise of that memorable drama from 2004, AVP: Alien vs. Predator). You may believe that the government is hiding something outer spatial in Nevada’s mysterious Area 51. Or you may simply believe that there is undoubtedly intelligent life on other planets. In any case, we have all been raised on the assumption that, given enough time, intelligent life will spring up anywhere in the cosmos (with perhaps a few more eyeballs or reptilian features). Yet new evidence from cosmology is really saying the opposite.The reality is that we live on an extremely rare planet perfectly positioned in an extremely rare solar system, ideally located in an extremely rare galaxy, within a highly improbable universe. Let’s look at our rare Earth.
Water. Earth has an abundance of water, which is essential for life. Mars once had water and therefore might have harbored life. But water is only one of many requirements for life.Oxygen. Earth is the only planet in our solar system in which we can breathe. Attempting to breathe on other planets, such as Mars or Venus, would be instantly fatal, Mars having virtually no atmosphere and Venus having mostly carbon dioxide and almost no oxygen.
Earth’s distance from the Sun. If the Earth were merely one percent closer to the Sun, the oceans would vaporize, preventing the existence of life. On the other hand, if our planet were just two percent farther from the Sun, the oceans would freeze and the rain that enables life would be nonexistent.
Plate tectonic activity on Earth. Scientists have determined that if the plate tectonic activity were greater, human life could not be sustained and greenhouse-gas reduction would overcompensate for increasing solar luminosity. Yet, if the activity was smaller, life-essential nutrients would not be recycled adequately and greenhouse-gas reduction would not compensate for increasing solar luminosity.
Ozone level in the atmosphere. Life on Earth survives because the ozone level is within the safe range for habitation. However, if the ozone level were much greater, there would be too little UV radiation for adequate plant growth. Yet, if the ozone level were much smaller, there would be too much UV radiation for adequate plant growth, and life would be impossible.
For life to exist, these, as well as many other conditions need to be just right. [15]
ONE BLOOMING ROCK University of Washington professors Peter Ward and Donald Brownlee conclude in their book, Rare Earth, that the conditions favorable for life must be so rare in the universe that “not only intelligent life, but even the simplest of animal life is exceedingly rare in our galaxy and in the universe.”16 This has led their readers to the conclusion expressed by the reviewer from the New York Times: “Maybe we are alone in the universe, after all.” [17]If Ward and Brownlee are right, what does that mean to us?
Michael Denton, senior research fellow in human molecular genetics at the University of Otago in New Zealand, tells us why this remarkable fine-tuning has reopened the discussion on the importance of man in our lonely universe. [18]
No other theory or concept imagined by man can equal in boldness and audacity this great claim … that all the starry heavens, and every species of life, that every characteristic of reality exists for mankind. … And today, four centuries after the scientific revolution, the doctrine is again reemerging. In the last decades of the twentieth century, its credibility is being enhanced by discoveries in several branches of fundamental science.
It seems ludicrous to claim that life exists on only one tiny speck in a universe of ten billion trillion stars. Yet, incredibly, Earth appears to sit alone in a hostile universe devoid of life, a reality portrayed recently in National Geographic:
If life sprang up through natural processes on the Earth, then the same thing could presumably happen on other worlds. And yet when we look at outer space, we do not see an environment teeming with life.
We see planets and moons where no life as we know it could possibly survive. In fact we see all sorts of wildly different planets and moons—hot places, murky places, ice worlds, gas worlds—and it seems that there are far more ways to be a dead world than a live one. [19]
The incredibly precise numerical values required for life confront scientists with obvious implications. Stephen Hawking observes, “The remarkable fact is that the values of these numbers seem to have been very finely adjusted to make possible the development of life.” [20]
Notes1. Gregg Easterbrook, “Before the Big Bang,” U.S. News & World Report, special edition, 2003, 16.2. Paul Davies, Other Worlds (London: Penguin, 1990), 169.3. Dietrick E. Thompsen, “The Quantum Universe: A Zero-Point Fluctuation?” Science News, August 3, 1985, 73.4. Quoted in Lee Strobel, The Case for a Creator (Grand Rapids, MI: Zondervan, 2004), 131.5. Hugh Ross, The Creator and the Cosmos, 3rd ed. (Colorado Springs, CO: NavPress, 2001), 224.6. Stephen Hawking, A Brief History of Time (New York: Bantam, 1990), 121–122.7. John D. Barrow and George Silk, The Left Hand of Creation: The Origin and Evolution of the Expanding Universe (New York: Basic, 1983), 206.8. Lawrence M. Krauss, “The End of the Age Problem and the Case for a Cosmological Constant Revisited,” Astrophysical Journal 501 (1998): 461–466.9. Ross, 53.10. Ibid., 187.11. Ibid., 187–193.12. Guillermo Gonzalez and Jay W. Richards, The Privileged Planet (Washington, DC: Regnery, 2004), 132–138.13. Ibid., 132–138.14. Eugene Wigner, “The Unreasonable Effectiveness of Mathematics in the Physical Sciences,” Communications on Pure and Applied Mathematics 13 (1960), 1-14.15. Ross. 175-199.16. Peter D. Ward and Donald Brownlee, Rare Earth (New York: Copernicus, 2000).17. William J. Broad, “Maybe We Are Alone in the Universe After All,” New York Times, (February 8, 2000), 1-4.18. Michael J. Denton, Nature’s Destiny: How the Laws of Biology Reveal Purpose in the Universe (New York: The Free Press, 1998), 3-4.19. Joel Achenbach, “Life Beyond Earth,” National Geographic (January, 2000, Special Millennium Issue), 45.20. Hawking, 124.
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