Hence, as far as empiricism goes, its wiser to simply stick with what it can achieve, as opposed to beliefPerhaps. But that was once believed for ALL the steps.
Bridging an incomplete empirical claim with belief for the sake of undercutting a belief in God seems to run contrary to a great atheistic argument.In any case, since the "impossibility" of life evolving on its own (and thus providing proof of God) has been reduced by at least 2/3, it is no longer a great argument for the existence of God.