It occurred to me, after reading McEvoy's challenging, ""World 3" as a challenge to materialism", that philosophers should pay more attention to the quintessences, or five elements. All is made of water, a philosopher of Greek Antiquity said; no, air, some other philosopher corrected. The correct answer was indeed, 'wood': since 'materia' in Latin and 'hyle' in Greek -- and Aristotle's hylemorphism makes this clear. In this regard, the 'realms' that Popper speaks of can be compared to the sections in an orchestra: where the wood section should predominate -- or not. As Mark Holton writes in "English Usage", "the phrase 'wood section' should be preferred to the more pompous 'woodwind section', since we don't make the corresponding qualification when we speak of the string section ('string-humming' section?)". The wind, in Griceian parlance, becomes otiose, informatively. Cheers, Speranza References: the wood section. Popper: "die Holzbläser", pl. in an orchestra, the group of people who play) wind instruments made of wood -- literally 'matter'. Cfr. materialism. The woodwind section of the orchestra consists of woodwind instruments, and is one of the main sections of a symphony orchestra. It contains instruments given Hornbostel-Sachs classifications of 421 (edge-blown aerophones, commonly known generally as flutes) and 422 (reed aerophones), but excludes 423 (brass instruments). At its most basic it commonly consists of: Oboes Flutes One or more bassoons Clarinets For early classical music, the clarinets may be omitted. The principal oboist is traditionally the section leader. It may also include: Cor anglais, sometimes played by an oboist but commonly by a specialist cor anglais player Picollo, often played by the second or third flute Alto flute Bass flute Basset horn Bass clarinet Contrabassoon One or more saxophones ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html