http://www.telegraph.co.uk/news/worldnews/europe/greece/10158135/Riddle-of-the-script-how-the-worlds-most-difficult-puzzle-was-solved.html Among the philosophically interesting aspects of the story is that it illustrates that 'language' of this sort is both (a) an abstract code (b) something that may involve World 3 principles for its decoding; and it illustrates (c) that decoding language is inescapably a matter of guesswork - though some guesses turn out better than others. What we may tend to forget, perhaps because of over-familiarity with it and because our guesswork is now so well-tested by use we may overlook there was ever any guesswork involved (as we forget how a child learns, by guesswork, the sense and 'grammar' of its language)*, is that the language we have learnt is also a language of this sort. Donal *The grandchild, who will be three at the end of the month, is developing his sense of language, and in 'logical' ways that will in time be corrected away, as is the child who says 'I is' or 'They is' or 'We is' and who here may be working 'logically' from having grasped 'He is' and 'She is': one of his traits is putting qualifiers in - so when something is 'scary' he will say 'a bit scary', meaning what an adult might mean by this but something which also might be described by an adult as 'somewhat scary' or 'quite scary'. Of course, he is too young to understand that while 'a bit scary' is good adult English, the use of 'bit' as a qualifier cannot be used always in this way in adult English to convey an equivalent sense - and so when asked 'How are you today?' he often, and to him 'logically', responds 'A bit fine', by which he means 'quite fine thanks', without any of the negative connotation that might be conveyed if an adult were to respond 'somewhat fine'. (Currently he is in Italy with his mother and grandmother: before they left his grandmother said to him 'Next week we all go on holiday - mummy really needs a holiday' - with a nod of agreement he responded, "I really need a holiday too, nanny".) The grammar of language is here condensed into a drop of child's speech.