Witch burning
The murder of eleven elderly people in Kenya, for supposedly being witches , is a stark reminder of one reason why psi remains a taboo -- a deep seated fear of supernatural and paranormal forces. We'd probably all like to believe that hysteria about witches disappeared long ago, but as the BBC news item (linked above) says, "Residents [in the town in Kenya] have been ambivalent about condemning the attacks because belief in witchcraft is widespread in the area...." This happened in 2009, not 15o9. Fear sustains the psi taboo even in first-world countries, partially because hysteria is just as easily inflamed in educated mobs as well as uneducated ones (witness our collective response to swine flu), but also because despite our common struggle towards rationality, there seems to be a natural human tendency to first condemn any sort of anomaly, and to ask questions later (if at all). While Western scientists exploring the bleeding edge of the known are not in danger of bein...