actuqlly, you put your faith in there being a god and the bible being its word. i put mine in a system of investigation and that the agility of that system to self-correct actually constitutes improvement.
the interpretation of dna as a language is crucial to the argument of the paper insofar as language displays intentionality--if language displays intentionality, and dna is a language, then dna displays intentionality, and thus entails an intelligent source--but this is exactly where the paper fails. dna, its self-replication, the synthesis of proteins that follow from its arrangement of nucleotides: all are understood in terms of physical processes. written language is a symbolic description of spoken language, both od which are arbitrary systems of convention. so the grapheme 'g' that stands for the phoneme /g/, or in other contexts, other phonemes such as in lau'g'h or ou'g'ht, could just as well have been the grapheme 'l' or '8' or '$'--it's completely arbitrary. in dna, the physical characteristics of the 'letters' are what determine the processes that follow. so the dna=language analogy is grossly oversimplified by the author. furthermore, information is not the same as meaning. i can understand seeing dna as genetic information, but intentionality, meaning, don't follow from it. the famous demonstration of this comes from philosopher john searle's chinese room argument--if a guy who doesn't speak chinese is in a room with two slots, an 'in' and an 'out', and receives messages written in chinese through the 'in' slot, then looks up the ideographs in a book and, according to instructions, copies down other ideographs and passes them through the 'out' slot, then the guy has effectively communicated information in chinese, without ever understanting the meaning. so the author's necessary equation of information with intention is also fallacious.