-----Original Message----- From: Jlsperanza@xxxxxxx Sent: May 20, 2004 8:15 AM To: lit-ideas@xxxxxxxxxxxxx Subject: [lit-ideas] Re: "Colourless Objects" (Was: Wittgenstein's Universe= ) R. Paul refutes Geary's view about the 'blue wave-length' ('lenghts are=20 _not_, let alone _blue_) and adds as per exegesis: >By the way, there is no such thing as 'colour,' and hasn't been since 1727= . Aha. So, it's just a matter of a chronological index. I propose: [excuse my= =20 Austrian accent] "Beilaufig gesprochen: Die Gegenstande sind farblos -- seit 1727."=20 (Wittgenstein, TLP 2.0232) Only he possibly did not write that lest it confuse the common reader=20 (notably Russell). Interstingly, dogs also do not perceive colours. I wonder if Wittgenstein's= =20 message is that we are more animals than we think (we are)? A.A. Perceiving color has nothing to do with being more or less developed.= People who are color blind organize information differently in their brai= ns than those who perceive color. Not better, not worse, but differently. = Likewise the deaf from birth who learn sign language beginning in infancy,= the way hearing infants do, organize information more spatially than heari= ng people's brains. There is, if I remember correctly, less "left brain/ri= ght brain" distinction. (I'm referring to Oliver Sach's book Seeing Voice= s.) This gives signing deaf people a distinct advantage over hearing peopl= e in some fields (such as architecture and physics I believe but I'd have t= o dig up the book to be sure). Sachs makes the comparison that the hearing= and the signing deaf live as if in two separate dimensions. The signing d= eaf "hear" voices in the way we "see" voices. If there is a difference bet= ween the hearing and the signing deaf, it is that they are a minority and t= he world does not accommodate their uniqueness. =20 On the other hand, deaf children who are not diagnosed at birth or soon the= reafter and do not learn sign language are *profoundly* disadvantaged, as e= ssentially they learn no language at all. They literally live in a silent = void unable to formulate even such concepts as "chair" and "table". Withou= t language there is no thought, precluding the ability to communicate even = with one's self. One of the biggest opponents of sign language, interestin= gly, was Alexander Graham Bell, who did tremendous damage to deaf people. = =20 Lest my point be lost, the ability to see color, as the ability to hear, is= not necessarily a sign of a more developed brain, but simply a different b= rain, and not necessarily a better brain. Andy Cheers, JL ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html