Opening Gambit:"Now, look at this - does it make complete sense? ... No? Then, use what you do know in order to work out what you don"t know - and so, complete the pattern ..."Like this :If you"re an alien outsider, visiting a rather hostile culture which wants to find out everything you know, you will be cautious about what you say - especially if you know that your hosts are recording every word you say in order to...