On 2005/01/20, at 23:46, Robert Paul wrote: > One might wonder what defending a position in this case would amount=20= > to. What > grounds other than aesthetic would there be for preferring one=20 > narrative over > another? An answer I use with my students is borrowed from Noam Chomsky (from=20 _Syntactic Structures_ as I recall). The trick is that putting aside=20 the quest for Truth with a capital T does not preclude the use of=20 evidence to choose between better and worse theories (some of which may=20= be framed as stories). Chomsky describes three distinct views of scientific method, treating=20 each, as an engineer might, as a black box, with identifiable inputs=20 and outputs. These are 1) Discovery procedures: Input=3Ddata, Output =3D Truth. (This model is=20= demonstrably false.) 2) Decision procedures: Input =3D data + one theory, Output=3D Decision:=20= Theory is Right or Wrong. (This model is superior to the first, but=20 still inaccurate.) 3) Evaluation procedures: Input=3D data+ at least two theories, Output=3D = a=20 judgment that, given the data in hand, one theory is better than the=20 other=81\fits more of them better, accounts for more detail, explains=20 sequence as well as classification...lots of possible criteria. Model 3) suggests that capital-T Truth, if it exists at all, is a limit=20= which human knowledge approaches asymptotically, never quite reaching=20= it. I find this model appealing. It seems much more faithful to what=20 scientists and other serious scholars do, improving our understanding=20 without for a moment claiming that we finally know it all. It is also=20 consistent with the theological position to which I came around age=20 fourteen, when reading a collection of translated extracts from various=20= scriptures, I stumbled across a piece attributed to "the second=20 Isaiah." "The Lord said to Cyrus the Persian, 'Shall the clay say to the potter,=20= what makest thou? Let the potsherds speak to the other potsherds.'" Later on, while training to work on a telephone crisis line, I was=20 reminded of this passage when one of the missionaries teaching the=20 course said, "Remember you're not God. Just do the best you can." Sound advice, I thought. Still do. John L. McCreery The Word Works, Ltd. 55-13-202 Miyagaya, Nishi-ku Yokohama, Japan 220-0006 Tel 81-45-314-9324 Email John.McCreery@xxxxxxxxxxxx "Making Symbols is Our Business" ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html