Big Bang

What do athiest believe about the origins of our universe and life on our planet?

Submitted by MrPeters on Mon, 2008-01-28 22:18.

Question:

What do athiest believe about the origins of our universe and life on our planet? Athiest use "Common Sense" to establish what you believe or dont believe in. Our scientific theory on the formation of the entire universe lacks all common sense. "About 15 billion years ago a tremendous explosion started the expansion of the universe. This explosion is known as the Big Bang. At the point of this event all of the matter and energy of space was contained at one point. What exisisted prior to this event is completely unknown and is a matter of pure speculation."-umich.edu Let me disect this statement. About 15 BILLION years...ok, give or take acouple HUNDRED MILLION. Some sources say 12, some 14. We only have about 8,000 years of recorded history. A billion years is alot to be "off." Can we be a TAD more accurate? A tremedous explosion: Have you EVER seen an explosion CREATE anything? If I blow up a car, I dont get a hundred tiny little motorcycles.... "All the matter in the universe was containted in one point"....a single point? Like a "only a few millimeters across" I think common sense and reason would argue that this is pure stupidity. "Prior to this event" Well if there was no "time" there was no "prior" I think common sense would say there was no event. "Pure Speculation" Yup, I agree there. All there is, is pure speculation. So...how did it happen according to an athiest?

Atheist Answer

Let's go through this very carefully.

- We have about 8,000 years of recorded human history. Humans are the only creatures who have ever deliberately recorded it. All time before that is referred to as PREhistory for a reason; the universe pre-dates recorded history. By about 15 billion years.

- The Big Bang was a sudden expansion of matter. It did not create any heat, because all heat was contained within it; it merely dispersed heat like it did matter. It did not necessarily create anything, since nothing stops the matter from having existed before the Bang. It did not destroy anything either, because there was probably nothing outside the Bang that it could destroy. Comparing the Big Bang to an explosive detonation is a gross oversimplification.

- Present-day black holes do contain vast amounts of matter compressed to a single point, or singularity. It happens when the gravity of an object is great enough to overcome the magnetic fields keeping the atoms apart. Current physics do allow for this.

- Even if time as we know it resulted from the Big Bang, it's not necessarily all the time there's ever been. What if another system of time and space existed, and the Big Bang spawned from this? Perhaps another universe?

An atheist doesn't know how the heck the Big Bang happened, because we haven't found enough evidence to make any theory remotely certain. I'm comfortable with that. If I adopted one hypothesis as the truth now, I'd have to fault every other theory out there without any support at all.

Finally, don't take offence but to assert beyond doubt that a God is responsible for something merely because of the absence of known alternatives is the very model of an argument from ignorance.

I won't cover abiogenesis (the origin of life) here, because neither has MrPeters.

- SmartLX

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