Last night on Mill Ave., an atheist named Joe and I were talking on the mic. We went from the resurrection, to miracles, and then on to the existence of God. Around this point, an atheist named Rocco took over. Our conversation started out fine enough. Then I made the point that the Big Bang Theory forced most cosmologists to recognize that there was a beginning of the universe. I also noted that this theory is the one most folks today accept even though it has met with great resistance because of it cosmological implications.
Furthermore, I stated that when the theory was first being developed it was widely fought against – only a few were willing to recognize the Big Bang Theory as fact. I explained the main reason many did not like it then (and do not like it now) is that it eliminates the possibility of an eternal universe. By this time, Rocco (who does have a BA in physics from ASU) was extremely upset – close to fuming. He yelled very loudly into the mic that I was a liar and that I was lying. He was very, very angry.
Was the Big Bang Theory met with open arms by most cosmologists, astrophysicists and mathematicians? Was it split down the middle? Or were most opposed to it and only accepted it begrudgingly? This is really a history of science question, not a science question proper. Let me see if I can answer it and hopefully deflect the charge of being a straight up liar.
When Willem de Sitter showed that General Relativity demanded an expanding universe and therefore a universe that was not eternal, Albert Einstein disliked this use of his math. Einstein wrote a letter to the Dutchman and said this of an expanding universe: “One cannot take such possibilities seriously”. [1]
In 1922, when a Russian meteorologist/mathematician named Alexander Friedmann “discovered the solutions to Einstein’s equations that described an expanding universe filled with matter. … Einstein did not believe Friedmann’s result and published a proof that it was wrong”. [2] Later, of course – in 1930 - Einstein admitted he was wrong and that Friedmann was right.
Even though Arthur Eddington conducted an experiment which confirmed that General Relativity was true, the British cosmologist initially felt the same way as Einstein had: “Philosophically, the notion of a beginning is of the present order of nature is repugnant to me … I should like to find a genuine loophole … the expanding Universe is preposterous … incredible … it leaves me cold”. [3] Nonetheless, Eddington did admit that “the beginning seems to present insuperable difficulties unless we agree to look on it as frankly supernatural”. [4]
It seems odd that mathematical equations can induce the shivers, but I digress. Even worse, Walter Nernst, a German physicist, wrote that “to deny the infinite duration of time would be to betray the very foundations of science”. [5] Some may not appreciate the forthcoming remark but I wonder if the so-called “foundation of science” Nernst was worried about was the sacred cow of philosophical naturalism? Remember, Eddington specifically used the word philosophically.
If denying an infinite universe is scientific betrayal, then Einstein must be cast in the role of Judas Iscariot when he once again removed the cosmological constant from his equation and confirmed that “new observations by Hubble and Humason concerning the red shifts of distant nebulae make it appear likely that the general structure of the Universe is not static”. [6]
Einstein had initially inserted the cosmological constant – a fudge factor of sorts – in order to get rid the “irritating” (his words, not mine) conclusion of his own work: that the universe is not eternal. This great but humble man later called this fudge factor the “greatest blunder” of his life. Apparently, this great blunder consisted in part of an elementary algebraic error: he divided by zero! His once majestic – almost poetic - equation became clunky and incorrect when he did this.
Contrary to the claims of some on Mill Ave. last night, there was general resistance to the idea of universe with a beginning. Cosmologist Andrei Linde wrote “The nonstationary character of the Big Bang theory [based on the] Friedmann cosmological models seemed very unpleasant to many scientists in the 1950’s”. [7]
For further proof of this outright aversion/reluctant acceptance, all one needs to do is check out a 1959 survey of top US astronomers and physicists in which 2/3 still believed the universe had no beginning! [8] Remember, this was 30 years after Hubble and Hanson’s astounding “red shift” results on this matter! Even earlier still – in 1914 - US astronomer Vesto Melvin Slipher announced that all of the galaxies he had studied were “receding from the earth at fantastic speeds”. [8]
I appreciate the honesty of Fred Hoyle here: “I philosophically liked the Steady State” … (this makes sense since he was its main proponent up till the time) but he still said, “clearly I’ve had to give that up”. [9]
Things became more difficult for the new brand of those who wanted to deny that the universe had a beginning - Steady-State theorists - in 1965 when two of their own – Arno Penzias and Robert Wilson – accidentally detected cosmic background radiation.
Interestingly enough, “as early as 1948, three scientists predicted that this radiation would be out there if the Big Bang did really occur. But for some reason no one attempted to detect it before Penzias and Wilson stumbled upon it by accident nearly twenty years later. When the discovery was confirmed, it laid to rest any lingering suggestion that the universe is in an eternal steady state”. [10]
All of this lead one modern physicist who dislikes the Big Bang Theory to complain “it is astounding that the Big Bang hypothesis is the only cosmological model that physicists have taken seriously”. [11] I am not totally unaware of alternate theories. I do not claim to comprehend the math involved like Rocco can. All I am saying is that last night, I was not lying.
VOCAB
PS - You may have noticed that I cite Jastrow’s book several times. Well, just to clear the air, it should be noted that he is a self-professed agnostic. On page 11 of the aforementioned book, Jastrow wrote this: “When an astronomer writes about God, his colleagues assume he is either over the hill or going bonkers. In my case it should be understood from the start that I am an agnostic in religious matters”.
I found this factoid interesting because when I met Paul C. Davies after the Daniel Dennet lecture at ASU, I asked Davies about a quote from Jastrow and Davies claimed that Jastrow was an evangelical Christian! Unless something has changed with Jastrow, this was not correct. Plus, Jastrow has impeccable credentials: he served as the director of Mt. Wilson and is the founder of Goddard’s Institute of Space Studies at NASA. So he should be viewed as a reputable source.
NOTES:
[1] quoted in Robert Jastrow, God and the Astronomers (NY: Norton, 1992), 21
[2] Stephen M. Barr, Modern Physics and Ancient Faith (Notre Dame, IN: University of Notre Dame Press, 2006), 43.
[3] quoted in Hugh Ross, The Creator and the Cosmos (Colorado Springs, CO: NavPress, 1995), 57.
[4] Arthur Eddington, The Expanding Universe (NY: Macmillan, 1933), 178.
[5] Robert Jastrow, God and the Astronomers (NY: Norton, 1992), 104
[6] Robert Jastrow, God and the Astronomers (NY: Norton, 1992), 32.
[7] A. Linde, D. Linde, A. Mezhlumian “From the Big Bang to the Theory of a Stationary Universe” Physical Review D49 (1994): 1783.
[8] Stephen G. Brush, “How Cosmology Became a Science” Scientific American (08/92), 62-70.
[9] quoted in Fred Heeren, Show Me God (Wheeling, IL: Daystar, 2000), 157.
[10] Norman L. Geisler & Frank Turek I Don’t Have Enough Faith to be an Atheist (Wheaton, IL: Crossway Books, 2004), 81.
[11] R. Oldershaw, What’s Wrong with the New Physics?, New Scientist, 22/29 (Dec. 1990), 56-59.
