A very much earlier comment, from a couple of thousand years ago, was:
" Do not let your left hand know what your right hand is doing."
Whilst this was related to giving, charity, in aviation terms it could mean information from one pilot to another.
PF was, presumably, using his right hand. PNF was able to comment on stirring the Mayonnaise, scarcely on the use / abuse of NU.
They had a couple of minutes to "Permutate the Possibilities", as a Royal Flying Corps pilot would have put it.
Last edited by Jetdriver; 25th Aug 2012 at 18:40.