Monday, October 5, 2015

Genesis and the Big Bang (Part 8)



(Gen 1:5), “…one day.”  The creation of the universe brings about the creation of time, “one day.”  Many have rejected the creation story based on the apparent conflict between the six days of creation in scripture and the 15+/- Billion years currently accepted (2015) by scientists.  Some believing apologists such as Hugh Ross read the word for day “yom” as a long but finite period of time, such as “the day of the wrath of the LORD,” (Ezek 7:19).  “If Moses wanted to communicate a creation history consisting of six eons, he would have no other option but to use the word ‘yom’ to describe those eras.” [1]  Following this legitimate reading of the text, each day represents an age of the creation process.

The Jewish Sages (Rashi, Maimonides, and Nahmanides), and a number of Christian Scholars, have interpreted the creation days as 24-hour days, (Ex 31:17). Prior to Einstein's Special (1905) and General (1916) Theories of Relativity, “time was always considered to be absolute…Moreover, time and space were thought to be unconnected – one did not influence the other.” [2] 

“It took Einstein and the law of relativity to teach us that there is no absolute passage of time.  It is as flexible as the possible differences in the force of gravity and the speed of motion across a boundary separating the observer from the observed…The passage of time on any one star could be as different from the passage of time on other stars as six days is different from 15 billion years." [3]

Einstein’s theories interconnected time and space; the creation of space also brings about the creation of time.  Einstein’s theories lead to the understanding that time is relative to the perspective of the observer, a fact alluded to in scripture, “A thousand years in Your eyes are as a day that passes,” (Psa 90:4)(2 Pet 3:8).

“According to Einstein’s law of relativity…it is impossible in an expanding universe to describe the elapsed time experienced during a sequence of events occurring in one part of the universe in a way that will be equal to the elapsed time for those same events when viewed from another part of the universe.” [4]

The words of Einstein are difficult to comprehend, except to say that objects moving close to the speed of light and experiencing different gravitation effects experience different elapsed times.  For example, “A clock on the Moon runs more rapidly than the same clock when on the Earth because the Moos has less gravity than the Earth.” [5]  A short duration of a few minutes on an object moving at the speed of light in deep space absent gravity, may be the equivalent of hundreds or thousands of years from the perspective of a position at rest in a strong gravitational field.  Do not ask me to explain how this happens, except to say that the principle has moved from theory to scientific fact, both tested and verified.

In one real life application of relativity, the atomic clocks on Global Positioning System (GPS) satellites must be adjusted relative to their counterparts following the satellites on earth.  Special Relativity predicts that the on-board atomic clocks on the satellites should fall behind clocks on earth by about 7 nanoseconds per day due to the speed of the satellites (~14,000 km/hr).  Further, the satellites operate in orbits high above the earth (20,000 km high) where the curvature of space-time due to the earth’s mass actually increases the speed of the satellite atomic clocks by 45 nanoseconds per day.  The combination of these two relativistic effects means the clock on the satellite should tick faster than identical clocks on the earth by about 38 nanoseconds per day.  If these effects were not taken into account, a navigational fix based on the GPS satellites would be false after only two minutes, and off by 10 km/day.  Before launch, the atomic clocks in these GPS satellites were intentionally slowed down to take into account the General Relativistic effect when in orbit. [6]

Only in the last 100 years have we come to appreciate that time is dependent on the perspective of the observer.  The creation story is told from the perspective of God moving at the speed of light in the vicinity of a seemingly infinite mass.  These conditions would experience a significantly slower time compared to another observer on earth today.  The fact that scientists assign any finite time to the creation of the universe establishes a beginning and the opportunity to discuss a Creator.  Rabbi Abraham J. Twerski, made the following observation related to the creation,

“If a person does not believe in God and in creation, and assumes the world to be something which ‘just happened’ and that everything in it is the result of undersigned, natural consequences of physical laws, then it is meaningless to talk about a goal and purpose of life.  ‘Goal’ and ‘purpose’ of man presuppose a Creator and a design for the universe which make it purposeful.” [7]

For the moment, this is the end of my reflections on the Big Bang.  I only made it through one day, but might choose to pick up on the subject at a future date.  I'm ready to move on to another subject and I am sure you are also.   Next subject...Jubilee.  All the best, Scott


[1] Navigating Genesis, Dr. Hugh Ross, 2014 Edition, page 35
[2] Genesis and the Big Bang, Dr. Gerald L. Schroeder, Ph.D., 1990 Edition, page 34
[3] Genesis and the Big Bang, Dr. Gerald L. Schroeder, Ph.D., 1990 Edition, page 157
[4] Genesis and the Big Bang, Dr. Gerald L. Schroeder, Ph.D., 1990 Edition, page 50
[5] Genesis and the Big Bang, Dr. Gerald L. Schroeder, Ph.D., 1990 Edition, page 43
[6] http://www.astronomy.ohio-state.edu/~pogge/Ast162/Unit5/gps.html
[7] Lights Along the Way, Rabbi Abraham J. Twerski, M.D., 1995 Edition (Artscroll), page 59

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