How Can the Problems of An Ethical Judgment on Science and Technology Be Correctly Approached?

Two opposite positions are currently dividing the field of discussion regarding the ethical evaluation of science and technology. On the one hand, many people maintain that such a judgment must not be introduced or, less radically, that it needs not be looked for; on the other hand, several scholars maintain that such a judgment is legitimate or, more radically, mandatory. Therefore, it is advisable to examine the arguments of both parties in order to see not so much which viewpoint is right but, perhaps, to what extent both might be right.