AB,
I think you are getting a bit mixed up with my arguments
I doubt it because the point is that your arguments are logically
wrong, but let’s see…
The fine tuning argument is based on the cosmological constant, which defines the balance between the rate of expansion of the universe and the force of gravity. Physicists have determined that this constant needs to be accurate to within on in ten to the power of 120 in order for stars to form.
That may or may not be true, but even is is what point do you think that makes?
The counter argument to this extreme fine tuning involves the assumption that there are an almost infinite number of universes and that we live in the one with the required fine tuning.
No it isn’t. There doesn’t need to be a “counter-argument”. Yes there may an unfathomably large number of parallel universes and we happen to occupy this one, but the universe we observe requiring very specific conditions to exist tells you only that it requires very specific conditions to exist. So what?
Going back to the example you actually quoted, you seem to be assuming that the formation of life of any sort is a natural phenomenon of this universe.
That is what the evidence suggests rather than an “assumption”, but yes.
But the natural, unguided, purposeless forces of nature have no remit to create, sustain and develop life as we know it.
Relevance?
It is quite feasible that no other life exists in this universe, and if it does, I believe it will be there because of God's will.
That’s just and un-argued and un-evidenced expression of your personal faith on the matter. So?
And evolution theory seems to assume that there will be an almost limitless number of random mutations for the natural selection process to choose from in order to develop the unfathomable complexity of human beings.
That’s wrong in several ways.
First, evolutionary theory doesn’t “assume” that at all – it’s been calculated (
http://www.talkorigins.org/faqs/abioprob/abioprob.html). There
is “an almost limitless number” of mutations – and the chances of abiogenesis occurring from those countless simultaneous (ie,
not sequential) opportunities is very high.
Second, natural selection doesn’t “choose” anything. Life adapts to its environment, and so requires no supervening decision maker.
Third, you’re just repeating your basic mistake of assuming that “the unfathomable complexity of human beings” was the end game all along. I explained this mistake to you in my past post, but you just ignored it. Why?
Here it is again then. If you want to make an argument for “God” fine tuning is hopeless because it’s
circular. You start with a decision maker who’s decided
a priori that we should happen, then you look at the chances of us happening randomly, then you conclude that it’s so unlikely that there must be a decision maker - ie, God!
This is why your entire post fails. You can tell me about the cosmological constant all you like but it’s still utterly irrelevant to your fundamental failure of reasoning. Think of a blade of grass on a golf course. Some 400 yards away a golfer tees off, and of all the millions of blades of grass it could have landed on, it happens to land on one of them. Now imagine that the blade of grass thinking, “look how special I am – it was supposed to land on me and it did. What are the chances eh?”
That’s essentially what you’re doing – you’re the blade of grass. If you want to use the unlikelihood of “you” as evidence for a creator god you need
first to demonstrate that you were the plan all along.