People use a lot of common phrases without thinking and as a result say some pretty illogical and stupid things.  But the one of the worst common phrases is the supposed definition of Insanity often attributed to Einstein.  The fact that this quote is consciously repeated with pride and no reflection is as good of an indication as any that we are unthinking creatures who mostly sniff the smells on our fingers. Also, why is Judas Priest Not In The Rock and Roll Hall of Fame?  #ICouldCareLess