Is the fine-tuning real?
Yes, it’s real and it is conceded by the top-rank of atheist physicists. Let me give you a citation from the best one of all, Martin Rees. Martin Rees is an atheist and a qualified astronomer. He wrote a book called “Just Six Numbers: The Deep Forces That Shape The Universe”, (Basic Books: 2001). In it, he discusses 6 numbers that need to be fine-tuned in order to have a life-permitting universe.
Rees writes here:
These six numbers constitute a ‘recipe’ for a universe. Moreover, the outcome is sensitive to their values: if any one of them were to be ‘untuned’, there would be no stars and no life. Is this tuning just a brute fact, a coincidence? Or is it the providence of a benign Creator?
There are some atheists who deny the fine-tuning, but these atheists are in firm opposition to the progress of science. The more science has progressed, the more constants, ratios and quantities we have discovered that need to be fine-tuned.
Adam Frank, a professor of physics and astronomy at the University of Rochester, is the author of About Time: Cosmology and Culture at the Twilight of the Big Bang :
As cosmologists poked around Big Bang theory on ever-finer levels of detail, it soon became clear that getting this universe, the one we happily inhabit, seemed to be more and more unlikely. In his article, Scharf gives us the famous example carbon-12 and its special resonances. If this minor detail of nuclear physics were just a wee bit different, our existence would never be possible. It’s as if nuclear physics were fine-tuned to allow life. But this issue of fine-tuning goes way beyond carbon nuclei; it infects many aspects of cosmological physics.
Change almost anything associated with the fundamental laws of physics by one part in a zillion and you end up with a sterile universe where life could never have formed. Not only that, but make tiny changes in even the initial conditions of the Big Bang and you end up with a sterile universe. Cosmologically speaking, it’s like we won every lottery every imaginable. From that vantage point we are special—crazy special.
Fine-tuning sticks in the craw of most physicists, and rightfully so. It’s that old Copernican principle again. What set the laws and the initial conditions for the universe to be “just so,” just so we could be here? It smells too much like intelligent design. The whole point of science has been to find natural, rational reasons for why the world looks like it does. “Because a miracle happened,” just doesn’t cut it.
Last edited by Admin on Wed Feb 10, 2016 8:10 pm; edited 3 times in total