Comment Re:Space for love? Sure. (Score 1) 186
This came across as a surprisingly weird thing for a scientist to say. It is generally understood that pre-agricultural societies had far more free time than we do. It is also generally accepted that "love" is a manifestation of our natural pair-bonding instinct (which is now filtered, admittedly, through the modern notion of "romantic love" which has been around since the late middle ages). The quote seems to imply that we're not sure if they had gotten around to having emotions yet, which is rather rediculous.