Yes.
No.
Okay.
So?
Yes.
Again.
What?
Maybe.
No.
thank you for breaking it down for him. it appears he has a difficulty understanding complex relationships.
Amazing. Fine, I'll put it into a much clearer perspective for you.
After the discovery of the theory of the 'Big Bang', many scientists including Einstein refuted it immiediately because of its clear religious implications. Time is a created dimension which implies something natural of supernatural(god) must have created it, something or someone that is outside time and space. Scientists then invented numerous theories of how the big bang was created including these theories below in order to completely avoid the religious implications.
First, I will leave you with two quotes.
"The editor of the prestigious weekly science periodical, Nature, John Maddox, wrote an editorial entitled, "Down with the Big Bang," where he hoped for the downfall of the Big Bang model, because in it, he found it to be "philosophically unacceptable"1 and believes, theological creationists find "ample justification" for their creationist creed in it.
Christopher Isham observes:
"Perhaps the best argument in favor of the thesis that the Big Bang supports theism is the obvious unease with which it is greeted by some atheist physicists. At times this has led to scientific ideas, such as continuous creation [steady state] or an oscillating universe, being advanced with a tenacity which so exceeds their intrinsic worth that one can only suspect the operation of psychological forces lying very much deeper than the usual academic desire of a theorist to support his/her theory."
Stephan Hawking, in his discussion of the beginning of time says that it, "smacks of divine intervention."
It is obvious from these statements that the Big Bang does have theological implications. As alternative theories continue to fail scientific tests, even more extreme and complicated theories are proposed. Many of these new theories (such as the multiverse theory) are constructed so that they are not scientifically testable. This appeal to metaphysics (disguised religion) has even been recognized by other scientists.
Going back to the anthropic priniciple.
Parameter -------------------------Max deviation
Ground state of He, Be, C, O-----+-4%
Mass of nuetron--------------------+-0.1%
Electric proton ratio----------------+-1*10^27
Electro magnetic force-------------+-1*10^40
Expansion rate of the universe----+-1*10^55
Cosmological constant--------------+-1*10^120
That the universe seems to be designed specifically for human life has been called the anthropic principle. Depending upon their philosophical outlook, scientists hold to either the "weak" or "strong" anthropic principle. The weak anthropic principle states that the apparent design of the universe is an illusion, and that there must be some undiscovered underlying principle that explains why the universe seems to be designed. The strong anthropic principle states that the underlying reason that the universe appears to be designed is because it has been designed by the ultimate Intelligent Designer - God.
How do we determine which version of the anthropic principle is correct? The standard way to test any theory is to gather data and see which version fits the data better. So far, the strong anthropic principle fits the data better. For example, the last physical constant mentioned in the table above was not discovered until a few years ago, and it is, by far, the most constrained constant discovered to date. Initial observations suggested that the value is the closest value to zero (within 1 part in 10120) known in the universe. Subsequent observations suggest that it may be closer to 1 part in 10240. The degree of fine tuning has led some scientists to make the statement:
"This type of universe, however, seems to require a degree of fine tuning of the initial conditions that is in apparent conflict with 'common wisdom'."1
Here is a little table to show you the maximum deviation possible to support life. In some instances, changing the constants more than the amount indicated results in a universe that doesn't even contain matter. In many other instances, only hydrogen or light elements would exist (making life impossible). Changing the last two parameters changes the longevity of the universe. Many of these perturbations would result in the universe that would have ended billions of years ago.
Parameter-------------------Probability
Galaxy Size------------------0.1
Galaxy type------------------0.1
Galaxy location--------------0.1
Supernovae erruptions------0.01
White dwarf binaries---------0.01
The galaxy location is important, since most galaxies are part of much larger galaxy clusters. We are in a very small galaxy cluster (known as the "local group"), in which we are the "big guys" among the members of the cluster. The closest galaxy to ours is Andromeda, which is 2 million light years distant. This may seem like a large distance (and it is relative to other galaxy clusters), but even so, we are scheduled for collision with Andromeda in 3 billion years. In fact, the Andromeda galaxy is closing on our galaxy at 500,000 kilometers per hour. This pace will accelerate until the two galaxies collide in 3 billion years. According to astrophysicist Chris Mihos of Case Western Reserve University in Cleveland, Ohio, "It will be a major car wreck, and we're the Yugo in this one."3 Other galaxy clusters are much more dense then ours, resulting in frequent galactic collisions. When galaxies collide, bad things happen to stellar and planetary orbits. The long term stability of our Solar System and galaxy would not be possible in most other galaxy clusters.
All stars are formed in nebulae and our Sun is no exception. In order to gain enough heavy elements to form planets, our system must have formed close to a recent supernova. Heavy elements were not formed during the Big Bang. They are only formed inside the furnaces of stars and distributed through supernova events. Carl Sagan used to have a famous saying in his Cosmos series on PBS,* "We are star stuff." He had a unique way of saying it that I can still visualize today. His point was (also explained in the series) that everything that we are made of was distributed during the explosion of a large nearby star. If the solar nebula was too far from the supernova event, insufficient heavy elements would have been present for life chemistry. If the supernova event occurred too early, then the heavy elements would have been dispersed before the Solar System would have formed. If the supernova event occurred too late, then the nebula would not contain enough heavy elements for life chemistry. In addition, it is possible that the supernova event itself could destroy all life.
White dwarf binaries are necessary to form the element fluorine, which is required by living organisms. Since this element is only formed in these kinds of stars, they must have been present near where the Solar System formed.4*
Other possibilities.
Many scientists had originally thought that the universe might be infinite and eternal. However, there was a major problem with the theory. If the universe were infinite, the amount of light falling on the earth would also be infinite (assuming an approximately uniform density of galaxies throughout the universe. The reason for this is that the volume of the universe increases 8-fold with doubling of distance, while the decrease of light is only 4-fold with the doubling of the distance. The result is that the amount of light falling in the earth would double every time the size of the universe is doubled. Therefore, if the universe were infinite, we would not expect the sky to be dark at night. Since the night sky is dark, we know that the universe could not be infinite.
The steady state universe theory claimed that the universe was eternal and that galaxies and stars were born throughout the universe over time. The theory ran up against the reality of the observations of the universe. There are no stars greater than 14-16 billion years old, even though small stars can have a lifetimes greater than 30 billion years. In addition, all the galaxies we see are fully formed. The only "young" galaxies we see are those that are at the limits of the age of the universe (very far away). In reality, because of relativity, in looking at young galaxies, we are looking at galaxies that were forming only 1 billion years after the Big Bang event (it has taken the light 12 billion years to reach the earth). Because of these problems, there are virtually no cosmologists today who believe in the steady state universe.
Oscillating Universe - The Big Bang implies a universe which is created, therefore the need for a creator. Scientists who didn't want to acknowledge the need for a creator developed the oscillating universe model to attempt to get around the creation of the universe. This model stated that the universe explodes, contracts, then explodes and contracts, ad infinitum.
Although this theory did not completely eliminate the need for a creator, it could put his creation event into an almost infinite past. Many eastern religions (Hinduism, Buddhism, and New Age) state that everything, including the universe undergoes reincarnation.
The Hindu scriptures state that the universe is successively born every 4.32 billion years. Given the age of the universe (15-18 billion years), this value is off by a factor of only 4, which looked very attractive to scientists in the 1970's. The ability of the universe to oscillate is dependent upon a certain critical mass. This critical mass is required to slow the expansion of the universe and force a contraction. If this total mass is not present, which seems likely, then the universe will continue to expand into eternity.
Even if there were enough mass to cause the universe, the result of that collapse would be a "Big Crunch" as opposed to another Big Bang (see next slide for explanation).