Matty
Well-Known Member
In order to know Hughes is getting it wrong I don't have to know the solutions to the problems in order to get it right.
It is entirely possible to know someone has the wrong answer without being aware what the right answer is, all I have to know is what the right answer certainly isn't.
It is entirely possible to know someone has the wrong answer without being aware what the right answer is, all I have to know is what the right answer certainly isn't.