Neuralpathwaysgivethebrain a blueprinttofollow, ifyoulike.
So, forexample, youcanrehearseinyourminddoing a presentationforyourbossandyourcolleagues, anddoingitbrilliantlyfromstarttoend, sothatwhenitcomestotherealoccasion, it's asthoughyou'vealreadydoneitbefore.