I don't know why you felt it necessary to take a gratuitous shot at my profession, but it is typical of online posts. My profession has allowed me to observe brand new babies for decades, I am simply saying that the traditional scientific explanation for life doesn't quite work for me. I haven't replaced it with a guy in the clouds you know. It's all speculation on everyone's part. I have read the scientific record all my life and I find it inadequate to explain cellular life.
Whoa...Dr. Dave and many others commenting above. I don't know that mintaslanxor was taking a "gratuitous shot" at you or your profession. I hope and trust the individual was merely voicing an annoyance I share, being that what we can't explain through our limited subjectivity and empiricism seems always then to be conferred to some kind of "miracle." This does a great disservice to the pursuits of scientific inquiry. I have this conversation with my college students every semester. It's understandable and respectable that many knowledgeable and educated individuals consider life "miraculous," but I don't agree that the word best describes the vast--at present--unknowns regarding the origins and evolution of life. And, unfortunately, using such words gives creationists and science-haters all the more energy to fuel their incendiary attacks against the desire to understand who we are and where we come from. Coincidentally, von Humboldt, Haeckle, Thoreau, Muir and countless others have all spoken on the grandeur, beauty, and sophisticated eloquence of natural systems and the life force that initiates and sustains them. But none of those early thinkers were particularly given over to the idea that the unexplained was best defined as a miracle. In fact, it seems they were often vexed to even consider such an idea. For me, modern society is wasting far too much time, energy, expense and talent perpetuating myths and miracles over the far more beneficial efforts yielded through the very real work of hypothetical research and field studies. Life IS a marvel and a wonder, but it's also a phenomenon that we've only begun to contemplate, let alone understand, through the processes of logic and reason over the past five centuries--at least vis-a-vis the recent scientific revolution. Can't we all just finally move on from the antiquated notion that some bearded, sky wizard (i.e. the god of the Abrahamics) is the creative source of all? I mean really, two-thousand years of mystical, mythical, mumbo-jumbo is enough already, and the technical definition of a miracle both implies and denotes divine intervention. Indeed, the word miracle connotes religion like gum on one's shoe that one can't shake off. Lastly, please, don't relegate my comment to online snark. I admire your work, and am envious of those who have the wherewithal to pursue a medical degree and work in that very noble profession. But it smacks of pretense when a pediatrician, a biologist, or a life scientist in any given niche of the field speaks of the "miracle" of life as if the rest of us can't begin to have any true appreciation for the biotic processes of the natural world--and the origins of such, either known or unknown.