The Big Banger
This week was a cosmologist’s dream.
A discovery was made that few scientists thought would ever be discovered at all, much less in their lifetime: ripples made in the fabric of the universe following the Big Bang.
First predicted by Einstein, scientists believed that gravitational waves were common, constantly crashing over the earth, but had never been able to detect them.
This week we did.
And they confirmed a theory that has been tantalizing scientists for decades: the Big Bang wasn’t just big, it was fast. As in almost instantaneously, miraculously fast – beyond even the speed of light (which was previously thought to have been impossible). In fact, it happened when the universe was only a trillionth of a trillionth of a trillionth of a second old.
As first posited by M.I.T. physicist Alan Guth, the event is called “inflation,” and refers to the universe going from something smaller than the end of your little finger to 100 trillion trillion times that size.
The idea of the "Big Bang" was first put forward by Dr. Edwin Hubble. For whom we named the Hubble telescope. His theory was that at one time, all matter was packed into a dense mass at temperatures of many trillions of degrees. Then, about 13.8 billion years ago, there was a huge explosion. And from that explosion, all of the matter that today forms our planets and stars was born.
Hubble's idea was confirmed through what had been called the discovery of the century. On April 24, 1992, the Cosmic Background Explorer satellite, better known as COBE, gave stunning confirmation of the hot big bang creation event.
But how did the expansion following the Big Bang take place? If it was a bang that expanded, how did it spread out so far with such equal temperatures?
Now we know.
As USA Today’s coverage reported, “it underwent a fast and incomprehensibly massive growth spurt in its earliest infancy.”
In other words, as we might say, it was a start of biblical proportions. Miraculous, even. I mean, who or what can go beyond the speed of light and spread out the entire universe instantly from a single explosion? Sounds kind of like an “in the beginning, God created” thing to me.
We already knew the Big Bang pointed to something outside of our boundaries of knowledge. It doesn’t take a physicist to wonder what made the Big Bang “bang,” and even less of one to ask “If nothing existed before the Big Bang, then where did the stuff that got banged come from?”
As Alan Guth himself once noted, even if you could come up with a theory that would account for the creation of something from nothing through the laws of physics, you'd still have to account for the origin of the laws of physics.
So I celebrate with physicists and cosmologists the world over. It really was a remarkable discovery. It opens up the idea of endless universes, and space-time issues that boggle the mind.
So let’s celebrate the Big Bang.
Just don’t forget to celebrate the Big Banger as well.
James Emery White
“Space Ripples Reveal Big Bang’s Smoking Gun,” Dennis Overbye, The New York Times, March 17, 2014, read online.
“Gravitational waves offer new insight into Big Bang,” Traci Watson, USA Today, March 18, 2014, read online.
Alan Guth, The Inflationary Universe.
James Emery White is the founding and senior pastor of Mecklenburg Community Church in Charlotte, NC, and the ranked adjunctive professor of theology and culture at Gordon-Conwell Theological Seminary, which he also served as their fourth president. His latest book, The Rise of the Nones, is now available for pre-order. To enjoy a free subscription to the Church and Culture blog, visit www.churchandculture.org, where you can view past blogs in our archive and read the latest church and culture news from around the world. Follow Dr. White on twitter @JamesEmeryWhite.