Seems like trying to solve a 3 dimensional problem using only 2 dimensions.
If he lies, his nose will grow. If he tell the truth, his nose won't grow. However, at that instant he did told a truth and it didn't happen, it became a lie and his knows will grow a moment later.
In 3 dimensions, there isn't a point where his nose wouldn't grow. Validity of his truth (T or F) and time frame would always make him a liar if he spoke those words at any point.
If no time frame is given (moving this back into 2 dimensions) there isn't enough information to determine 'nochos' truth in this paradox.
If he lies, his nose will grow.
If he tell the truth, his nose won't grow. However, at that instant he did told a truth and it didn't happen, it became a lie and his knows will grow a moment later.
In 3 dimensions, there isn't a point where his nose wouldn't grow. Validity of his truth (T or F) and time frame would always make him a liar if he spoke those words at any point.
If no time frame is given (moving this back into 2 dimensions) there isn't enough information to determine 'nochos' truth in this paradox.