>>so it appears that music that is made to be traded for shelter >>and clothing ought to contain messages that let the receiver >>be able to produce more shelter and clothing. > "Ought to" and "should" are really synonymous. >>(Be ye of the fighting Irish by any chance?) :) > > > Only half ;) > > Rob lol :) okay here we go... I said 'it appears that' blah blah ought to. What I meant was: "My theory is that" blah blah ought to blah blah. What do YOU think? Personally, I don't like the theory yet, I want to sculpt it into something more friendly and more appealing, less limiting and more useful. Any ideas? Carlo