Abstract

This paper discusses some philosophical problems lurking behind the issues of human biotechnology, particularly prenatal screening. Firstly, prenatal screening technology disempowers existing disabled people. The second problem is that it systematically deprives us of the “fundamental sense of security.” This is a sense of security that allows us to believe that we will never be looked upon by anyone with such unspoken words as, “I wish you were never born” or “I wish you would disappear from the world.” Thirdly, we argue that the loss of the fundamental sense of security is connected with the disappearance of “conviction of love” in the age of human biotechnology. And finally, all these issues are examined from the viewpoint of “painless civilization.” Our society is filled with a variety of “preventive reduction of pain,” of which prenatal screening is a good example. By preventively reducing pain and suffering, we lose the chance to transform the basic structure of our way of thinking and being; as a result, we are deprived of opportunities to know precious truths indispensable to our meaningful life. Hence, it is concluded that what is most needed is an academic research on “philosophy of life.”