User blog comment:Supahbadmarine/Do Blanks/Pariahs have Emotions?/@comment-2093048-20120309050122/@comment-2253300-20120309050353

There actually is a biological component to emotions in real life. However we are talking in slightly fantasyish terms here, and dealing with a metaphysical construct. On the note of the Necrons I haven't seen any indication that they have emotions, they seem to simply have more free will.