[The following text is in the "ISO-8859-1" character set] [Your display is set for the "US-ASCII" character set] [Some characters may be displayed incorrectly] Dear Russell-- actually, all theories seem to be conjectures (cf. Popper, *Conjectures and Refutations*), so although Gorensen seems to have intended the term pejoratively, it really isnīt. best regards, Fred Cryer