Kuhse, Singer and slippery slopes.

Helga Kuhse and Peter Singer recently examined the view expressed by John Lorber that whereas at times it is permissible to allow severely handicapped infants to die, killing them must never be allowed. In attempting to demonstrate the mistaken nature of Lorber's fear that allowing active infanticide would lead us onto a slippery slope Kuhse and Singer make much use of John Harris's paper in the Journal of Medical Ethics in which he criticised Lorber's views. This paper examines some aspects of the case advanced by Kuhse and Singer and of the earlier paper by Harris.