Child sexual abuse was first acknowledged in 1857, following publication of a book by a respected French physician. Sigmund Freud brought the issue to public attention again in 1896 when he presented a paper at a professional society meeting. In the 1930's, Sandor Ferenczi presented his research on child sexual abuse. In all three instances, the public reacted in disbelief and the issue was suppressed. Child sexual abuse became a topic of public recognition again in the 1970's and 1980's. However, the author believes that this fourth acknowledgement will also be subject to a backlash of public opinion. The four contributing factors to this backlash are the overreaction phenomenon, the knowledge gap, the McMartin fallout, and society's blind spot. To stay the backlash, child protection professionals must meet the arguments voiced by groups and individuals who want to limit the power of the State to intervene in family matters. 69 notes