In a week riddled with more senseless and barbaric killings around the globe one small item of astrophysical import did not garner much attention, even though it addressed the fundamental question of how the universe began.
The mercury began this morning in the teens when I awoke. Dressed in layers I ran to the nearby woods to see what I would see. In winter, all is hidden yet all is revealed. I saw no animals running about but only remnants of their activity from the day or night before. Squirrel tracks galore, raccoon and opossum prints, the occasional deer tracks and even the footprints of a family of mallards on the ice covered portion of the slow moving creek, webbed toes pointed toward open water. Two red tailed hawks and a great blue heron took off from their hidden perches, quickly, silently, vanishing like actors disappearing into the wings.
I ran a familiar route on snow and ice and came to the small pond, now frozen solid, a rare opportunity to walk out on the ice. The water is never deep here so the only risk would be wet and frigid feet if the ice cracked below. But it held.
The harsh frozen landscape seems ancient, as if it could exist for eternity, in contrast to Spring where flowers and their petals seem so fragile, even at the peak of their beauty. Winter conjures images of frozen planets in our solar system, or the frozen dark side of the moon, dry, seemingly lifeless. And thus winter makes me ponder the origins of our universe and the earth itself.
Professor Brian Koberrlein expanded on an article explaining how our universe did not necessarily begin with one defined singular moment, the ‘Big Bang’. Rather, the professor at Rochester Institute of Technology wrote in Physics Letters B, citing research from the University of Benha in Egypt and Letherbridge University in Alberta, Canada this month, the universe always existed and will always exist. A ‘big bang’ happened along the way, but that moment, referred to as “singularity” by astrophysicists, does not have to have been the first moment.
“Singularity”, one point from which all else emanates, is a comforting idea, and, we each can identify defining moments in our lives that marked a new beginning. But, outdoors in nature, peering down the snow covered trail that fades into a sun filled patina of white and ice, the infinite seems more real than the finite.
And I am glad to welcome “infinity” back into the model of how the universe began. The concept of timelessness helps frame our own travails and challenges. Whatever will be, the universe always was and always will be and we are a part of that timelessness. And while winter on the trail evinces a natural timeless quality, you can follow that same path in the Fall, or Summer, or Spring, and it will still take you to forever.
Howard E. Friedman