ColonelCrockett: 1) first time you said that a 1400 rated chessplayer could not konw computer level moves. it sounds that a 1900 rated chessplayer like you could know. Now you said you never could tell the difference between human's moves and computer's .
2) you said masters play on any number of sites, master is not GM or World champion, who is the master playing at this site? don't tell me you are JUST a master

your last statement make me laugh, ha ha any computer can beat your grandmother. computer could beat you too......computer is better than human, computer won all the matches against human, not just by winning one single game. Is this not consistently? In your opinion computer must win all the games against human to be better? Again, don't tell me any GM won any Match today. GM could managed to win one game only....