Comment: If you are contending that we

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In reply to comment: Tiger got to hunt, bird got to fly (see in situ)

If you are contending that we

If you are contending that we can't estimate the probability of life permitting conditions against other possible conditions that aren't life permitting, then it follows that those odds might be even worse than we assume rather than better. We just can't make that estimation. If we just can't know the odds, then we have to make no assumptions either way.

We have to just remain silent on probability, in that case, and deal in other forms of non probabilistic arguments for deciding between the range of possible answers laid out in my previous comment.

Your references for different physical theories of the multiverse, while perhaps interesting reading, lack true value to the non expert, since it would just be a lay persons opinion, when there is no consensus theory to appeal to.