Abstract
Rapid changes in medical technology during the past twenty years have confronted traditional value systems with hitherto inconceivable dilemmas. questions of the sanctity and nature of human life have been foregrounded by debate on issues like abortion, euthanasia, and genetic engineering. opponents of these practices frequently employ variants of the slippery slope argument, and it is these arguments that are examined in detail in this book. it is concluded that, despite its apparent tendentiousness, the moral philosopher cannot ignore the slippery slope argument and needs to apply it critically to understand contemporary questions in practical ethics