Dr John G. Hartnett, an Australian cosmologist, comments on the supposed 'More Evidential Confirmation of the Big Bang Theory" in an extensive article
Has the ‘smoking gun’ of the ‘big bang’ been found? at:
http://creation.com/big-bang-smoking-gun
I present his concluding remarks below.
Concluding remarks
The universe began as God said in Genesis chapter 1, with no big bang. He created it out of nothing, by His supernatural omnipotence. God said: “Let there be light.” He filled the universe with light and that light might be what we observe today in the CMB radiation. My own cosmology—a derivative of Moshe Carmeli’s own big bang cosmology, but with biblical initial conditions—has a period of super-rapid accelerating expansion in the 4th Day of Creation, not quite the same as inflation, yet sufficient to adiabatically cool the initial light from a temperature of about 9,000K to nearly 3K today.
I proposed that the initial light was due to plasma glowing blue, which filled the initial much smaller universe. That initial plasma would have had sound waves resonating through it. And gravitational waves are entirely possible real physics, though they have yet to be shown to exist. Even the case of the Hulse-Taylor binary pulsar-neutron star pair, the discovery for which they were given the Nobel Prize in 1993 (where energy is lost as the binary pair spiral in towards each other), shows only that gravitational energy is lost, not that that gravitational energy is dissipated in waves.
My point is that even if this detection of an anisotropy in the excess B-mode polarization of the CMB photon field at the claimed angular scales is confirmed it may not be evidence of anything more than an effect resulting from some other source in the universe. You would have to rule out all other causes before you could definitely say it was a detection of the big bang. But to do that you would have to know everything and that would make you a god.
Making a prediction from some esoteric quantum theory6 in regard to the putative inflationary epoch, and then claiming a fulfilment of this in these observations is not the same as a clean prediction in testable, repeatable physics. In the case of the latter, there are ways to interact with the experiment and repeatably test one’s hypothesis. In the case of the former, i.e. when the laboratory is the cosmos, we cannot do that. The best we can do is run simulations on what we think the universe should look like and try to quantify the likelihood of the outcome of an observation. Astrophysicist Richard Lieu wrote,
Hence the promise of using the Universe as a laboratory from which new incorruptible physical laws may be established without the support of laboratory experiments is preposterous7 …
Summary
Far from being a definitive proof of either inflation or the big bang, this so-called ‘smoking gun’ is very ‘model-dependent’, which means it depends on unprovable assumptions—including that there was a big bang to begin with. Whereas even the idea that the CMB is the leftover echo of this alleged event has some serious and unresolved problems; for example, if the radiation really is coming from deep space, why is there no ‘shadow’ in it from objects supposedly in its foreground? See The big bang fails another test.
Consider for a moment something else, something consistent with all the observations, including these latest reports; namely, that the universe did not begin in a big bang, because the universe never started in a singularity. It began in time, yes, … but, “In the beginning, God created the heavens and the earth.”
http://creation.com/big-bang-smoking-gun[/quote]