Curiosity: How Science Became Interested in Everything

With the recent landing of the Mars rover Curiosity, it seems safe to assume that the idea of being curious is alive and well in modern science—that it's not merely encouraged but is seen as an essential component of the scientific mission. Yet there was a time when curiosity was condemned. Neither Pandora nor Eve could resist the dangerous allure of unanswered questions, and all knowledge wasn't equal—for millennia it was believed that there were some things we should not try to know. In t...