The odd couples
This is the first post in an occasional series about rediscovering old science books. Twins, Lawrence Wright posits, pose a threat to the established order. People have long been scared of, and intrigued by, them. The doppelganger holds a special place in the gothic canon, whilst some cultures have even seen men cutting off a testicle in the hope it would eliminate the possibility of twin-bearing. Conversely, twins have been held up in voodoo ceremonies as objects of worship or been the subject of televised wonder and investigation. Whether the sentiment is positive or negative, we see them as an aberration and have tended to hold such specimens at arm’s
