We were wondering at some of the definitions by Dennett in his "Philosophical Lexicon". We know what a grice note is -- a good pun on what musicians call a 'grace note' -- an explanation that may ruin the pun. And one wonders about Dennett: http://www.philosophicallexicon.com/#P "grice, n. Conceptual intricacy. "His examination of Hume is distinguished by erudition and grice." Hence, griceful, adj. and griceless, adj. "An obvious and griceless polemic." pl. grouse: A multiplicity of grice, fragmenting into great details, often in reply to an original grice note." So one wonders about, 'that was a griceless commentary by Grice'. I would hold such remarks as contradictory. Cfr. 'popper noam'. On the other hand, trading on "popper, adj. Exhibiting great moral seriousness; impopper, frivolous." McEvoy ventures, in "Popper and impopper": "[Popper] is capable of combining high moral seriousness with impopper humour: not many philosophers would devote a footnote entirely to the following: fn.8 to "The Autonomy of Sociology" - "I wish to apologize to the Kantians for mentioning them in the same breath as the Hegelians"" One wonders if at the implicature level, this impopper repartee by Popper does not, in the 'end', yet exhibit the great moral seriousness he is accused of. In Popper's defense, it may be argued that 'im-' (as in 'impopper') is not always negative. As I read in "Etymology Online": --- in-, element meaning "into, in, on, upon" (also im-, il-, ir- by assimilation of -n- with following consonant), from Latin in- "in" (see _in_ (http://www.etymonline.com/index.php?term=in&allowed_in_frame=0) ). In Old French this often became en-, which usually was respelled in English to conform with Latin, but not always, which accounts for pairs like enquire/inquire. There was a native form, which in West Saxon usually appeared as on- (cf. Old English onliehtan "to enlighten"), and some verbs survived into Middle English (cf. inwrite "to inscribe"), but all now seem to be extinct. Not related to in- (1) "not," which also was a common prefix in Latin: to the Romans impressus could mean "pressed" or "unpressed." ---- And so on. Cheers, Speranza