I remember reading long ago an article about how man’s own psychological and sociological biases can shape how they view scientific phenomenon. (Sadly, as this was in the pre-Internet days, I can’t locate it anywhere on the Web, so forgive me if the details are vague or off a bit.) Perhaps the best example: when the biological process of impregnation is usually presented, the model is a valiant army of noble sperm battling waves of defenders to the egg as it lays helpless from the attack without the surrounding protections.
This image evokes the idealized fantasies of the Age of Chivalry, turning the act of conception into a battle between knights and warriors over a chaste and passive queen. (Talk about a Holy Grail.) It also squares with the gender roles that dominate society, that of the male aggressor and the female as his prey.… Read the rest