No subject

function happen when some  different specialized areas works simultaneously ,
this is the case in which the thinker attention is concentrated on the
imagination in respect when the observer is seeing the real environment. More in
general the integration area on the
cerebral cortex is more expanded when the thinker works for a “problem setting”,
that not when  is  more concentrated for an analytical strategy of “problem
solving”. In fact in the phase of "problem setting" the thinker need to select
and  remove the memorized knowledge, searching for new approach to a problem
understanding that need  not
only of the association with what he/she has previously learned.