How Did the Universe Begin?

How Did the Universe Begin?

Introduction
1. Cosmological Questions
1) Is the universe finite or infinite in content and extent?
2) Is the universe eternal or does it have a beginning?
3) Was the universe created?
4) If it wasn’t created, how did it get here?
5) If it was created, how was this creation accomplished, and what can we learn about the agent and the events of creation?
6) Who or what governs the laws and constants of physics?
7) Are such laws the product of chance or have they been designed?
8) How do these laws relate to the support and development of life?
9) Is there any noble existence beyond the known dimensions of the universe?
10) Is the universe running down irreversibly or will it bounce back?
2. Cosmological Argument: “The effect of the universe must have a suitable cause.”
1) Everything that begins to exist must have a cause.
2) The universe began to exist.
3) Therefore there must have been a cause for the universe.


I. Five Models of the Universe (Chart)
A. Eternal Universe
1. Steady State
2. Quantum Mechanical Model (Stephen Hawking)

B. Universe had a Beginning
1. Creation from something
2. Order out of chaos
3. Creation from Nothing (Genesis 1)


II. Evidence for the Big Bang
A. Why scientists resisted the Big Band
1. Arthur Eddington
“Philosophically, the notion of a beginning of the present order of nature is repugnant to me. I should like to find a definite loophole. We must allow evolution an infinite amount of time to get started.”
2. Albert Einstein
He was threatened by the implications of his theory of relativity because it carries a threat of an encounter with God. Through the equations of General Relativity we can trace the development of the universe backward to its origin. He introduced the concept of the Cosmological Constant to avoid this implication by yielding a Static Model of the universe. He dreamed of a universe that was infinitely old. Later, Einstein considered this to be the greatest blunder of his career. He ultimately gave grudging acceptance to the necessity of a beginning and the presence of a superior reasoning power, though he never accepted the existence of a personal God.

B. Definition of the Big Bang Theory
1. George Gamow: “The Big Bang theory holds that the primeval fireball was an intense concentration of pure energy. It was the source of all matter that now exists in the entire universe. The Big Bang theory predicts that all the galaxies in the universe should be rushing away from each other at high speeds as a result of that initial Big Bang.”

C. Background Microwave Radiation and Big Bang Ripples
1. Arno Penzias and Robert Wilson at Bell Telephone Labs in 1965:
Observation of the background microwave radiation of the universe convinced most scientist of the validity of the Big Bang theory. Further observations of Big Bang Ripples in 1992 have made acceptance of the Big Bang theory nearly unanimous. The data points to a beginning of the universe about 14 billion years ago.
Arno Penzias in NY Times interview: “The best data we have concerning the big bang are exactly what I would have predicted if I only had the five books of Moses, the Psalms and the Bible to go on.”
Why are some Cosmologists predisposed to an old universe? “Some people are uncomfortable with purpose. In order to come up with things that contradict purpose, they tend to speculate about things they haven’t seen.”
2. NY Times April, 1992: Big Bang Ripples discovered by COBE Satellite
“Most important discovery of the century.” Stephen Hawking
“It’s like looking at God.” Headline
“These findings make the hypothesis that God created the universe more respectable today than anytime within the last 100 years.” George Smoot, head of COBE team
3. Red Shift
Hubble and others realized that the most obvious explanation for the "red shift" was that the galaxies were receding from Earth and each other, and the farther the galaxy, the faster the recession.

All galaxies are accelerating away from each other, and the farther a galaxy is away from us, the faster it is accelerating away from us. This can only be explained if the universe began as a small point and exploded outwards.
III. Explanation of the Big Bang
A. Hugh Ross:
“By definition, time is that dimension in which cause and effect phenomenon take place. If there is no time, there is no cause and effect. If time’s beginning is concurrent with the beginning of the universe, as the space-time theorem suggests, then the cause of the universe must be some entity operating in a time dimension completely independent of and preexistent to the time dimension of the cosmos. This conclusion is important in our understanding of who God is, and who or what God is not. It tells us that the Creator is transcendent, operating beyond the dimensional limits of the universe. It tells us that God is not the universe itself, nor is God contained within the universe.”

B. Leon Lederman, The God Particle
“In the very beginning there was a void, a very curious vacuum, a nothingness containing no space, no time, no matter, no light, no sound. Yet the laws of nature were in place and this curious vacuum held potential. A story logically begins at the beginning, but this story is about the beginning of the universe and unfortunately there are no data for that beginning; none, zero. We don’t know anything about the universe until it reaches a billionth of a trillionth of a second, a very short time after the creation in the Big Bang. When you read or hear anything about the birth of the universe someone is making it up; we are in the realm of philosophy. Only God knows what happened at the very beginning.”

C. Stephen Hawking, A Brief History of Time
“The actual point of creation lies outside the scope of the presently known laws of physics.”

“It is difficult to discuss the beginning of the universe without introducing the concept of God. My work on the origin of the universe is on the borderline between science and religion, but I try to stay on the scientific side of the border. It is quite possible that God acts in ways that cannot be described by scientific laws.”

Are science and Christianity competing philosophies? “Of course not. If that were true, then Isaac Newton would not have discovered the law of gravity.”

“Even if there is only one possible unified theory, it is just a set of rules and equations. What is it that breathes fire into the equations and makes the universe to describe them?”

“The idea that God might want to change his mind is an example of a fallacy, pointed out by Saint Augustine, of imagining God as a being existing in time. Time is a property only of the universe that God created; presumably he knew what he intended when he set it up.”

John 17:24; Eph. 1:4; 1 Pet. 1:20; Rev. 13:8

IV. Stephen Hawking and the Quantum Mechanical Model
A. Explained
He takes a very simplified model of the universe that uses imaginary time. In his model, the universe does not have a sharp point of beginning but a rounded point, so that there is no single point of beginning.

B. Refuted
Imaginary time is useful for solving mathematical equations, but it cannot be used to describe the real world. It is not valuable scientifically because it has no empirical basis, makes no scientific predictions that are not made by simpler models, and it has no research agenda. It simply seeks to evade the cosmological argument, cause and effect, the fact that if there is a beginning of the universe there must be a creator.

“When we go back to the real time in which we live we will encounter singularities.”


V. Science and Christianity: Scientists speak out
A. Alan Sandage
“The nature of God is not to be found within any part of the findings of science; for that one must turn to the Bible.”
Can a person be a scientist and also a Christian? “Yes. I am a Christian. The world is too complex in all its parts and inner connections to be due to chance alone. I am convinced that the existence of life, with all of its order in each of its organisms, is simply too well put together. I am staggered by the high information content of even the simplest biological self-replicating biochemical system.”

B. Donald Paige:
“The mathematical simplicity of the universe is possibly a reflection of the personal simplicity of the gospel message, that God sent His Son Jesus Christ to bridge the gap between Himself and each of us who have rejected God or what He wants for each of us by rebelling against His will and disobeying Him. This is a message simple enough to be understood even by children, quantum cosmologists and the rest.”

C. Chris Eischam:
“The God of Christianity is not only the ground of being, He is also incarnate. Essential therein is the vision of the resurrection of Jesus Christ as the new creation out of the old order and the profound notion of the redemption of time, through the life and death of Jesus Christ. I think it will be a very long time before particle physics has anything to add to that. What I have found in Jesus Christ is infinitely more profound than anything I have found in particle physics, or expect to find.”


Conclusion
1. The universe began at a point in time in the Big Bang. This was an immensely powerful, yet a very carefully controlled and planned release of matter, space, energy and time. It was very carefully fine-tuned and operated within the laws and constraints that govern the physical universe. The power and care of this explosion exceeds human ability and potential by multiple orders of magnitude.
2. A creator must exist. The Big Bang ripples, Red Shift, and Background Radiation point to a creation ex nihilo. The big Bang is consistent with the creation event described in the first few chapters of the book of Genesis.
3. This creator must have awesome power and wisdom. The quantity of material and energy within the universe are truly immense, and the information and intricacy manifested in any part of the universe, and especially in a living organism, is beyond our ability to comprehend. And what we do see is only what God has shown us within the four dimensions of space-time that we inhabit.
4. If the universe has been created, then there is a creator. If there is a creator, then we are his creatures, owned by him and subject to him. Therefore, the purpose of life is to know and love our creator and glorify him by living in conformity with his nature and will.

Privileged Planet

Intelligent Design in the Cosmos

1. Privileged Planet: Optimized for Life
A. The Denial of Privileged Status
• The Copernican Principle: “The earth occupies no preferred place in the universe”
• The Principle of Mediocrity: “Our position and status in the universe are mediocre, they are unexceptional.”
• Hubble Telescope: The magnificence of the Universe
• SETI: Search for Extra-Terrestrial Intelligence
• Astrobiology: Are habitable planets rare or common in the universe?
• But does life on earth really exist for no reason or purpose?
• The number of stars vs. the number of factors necessary for life…

B. Factors Necessary for Life
1) Liquid Water
2) A planet’s distance from its star: the circumstellar habitable zone
3) Orbiting main sequence G2 dwarf star
4) Protected by gas giant planets
5) Within galactic habitable zone
6) Nearly circular orbit
7) Oxygen-rich atmosphere
8) Correct mass
9) Orbited by large moon
10) Magnetic field generated by a liquid iron core
11) Plate tectonics
12) Ratio of liquid water and continents
13) Terrestrial planet
14) Moderate rate of rotation

All these factors have to be met at one place and time in the galaxy

N x fsg x fghz x fcr x fsp x fchz x np x fj x fc x fo x fm x fcp x fmn x fw x ft x fl x fi x fr x flc x flt

1011 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 = 10-15

1
1,000,000,000,000,000

Why did this happen? Is chance a reasonable explanation?




2. Privileged Planet: Optimized for Observation

• The factors that make observation possible coincide with the factors that make complex life possible
• “The same narrow circumstances that allow us to exist also provide us with the best overall setting for making scientific discoveries.”

1) The relative size and distances of the sun and moon to the earth make life possible and also allow us to discover
2) The atmosphere of the earth supports life and allows us to see into space
3) The visible part of the electromagnetic spectrum essential for life also is most informative for discovery is abundantly produced by the sun and allowed to reach the surface of the earth by the atmosphere
4) The center of the galaxy is too hostile to life while the edge of the galaxy would not provide enough heavy elements necessary for life. Likewise, observation would be impossible at the center or edge of the galaxy.

“The most incomprehensible thing about the universe is that it is comprehensible.” Albert Einstein

The laws and forces of the universe must be precisely balanced for complex life to exist:

1) Electron mass
2) Atomic mass
3) Proton mass
4) Strong nuclear force
5) Weak nuclear force
6) Electromagnetic force
7) Speed of light
8) Cosmological constant
9) Gravity
10) Mass of the universe
11) Panck’s constant
12) Boltzmann’s constant

The universe is the product of an intelligent mind

The Planets

Dava Sobel, former science editor for the New York Times, in her book, The Planets, gives a well presented description of the nine planets in our solar system. She does an excellent job of weaving the history of discovery with the presently known facts of each planet. She uses mythology, astrology, popular culture, science fiction, art and music as well to paint a many-faceted portrait of our celestial neighborhood.

Her book is detailed enough to give relevant information for most lay people, yet her style is accessible to most lay readers. I enjoyed her writing since it isn’t merely a bland recitation of dry facts but a living story of man’s desire to know and understand the heavens.

Farthest Galaxy to Date Discovered

The Hubble Space Telescope has found a galaxy that is about 13 billion light years away. If you are interested in these types of things, read the article at: http://www.seds.org/hst/97-25.html.