Abstract

Are Scientists responsible for the usage of the results of their research? Scientists belong to the most favourite group of people who are declared to be responsible for many various things. On the other hand, there is severe disagreement with regard to the question what it is that scientists are responsible for. According to some people, scientific responsibility essentially covers the correct acquisition, processing and publication of information, whereas others make scientists responsible for almost all consequences of their research, even if they cannot influence them. This disagreement is exemplified by the attitudes towards Otto Hahn’s research on nuclear fission which range from blaming him for the development of the nuclear bomb to acquitting him from any responsibility because of the (alleged) lack of knowledge on the possible consequences of his research. In order to (dis-) solve this problem it is necessary to formulate clearly the conditions for ascribing responsibility to someone. By doing so, it is shown in the present paper, (i) that it is indeed possible to ascribe to scientists responsibility for certain consequences of their research (including the usage of its results), and (ii) that, as a matter of fact, it is implausible to make Hahn responsible for the nuclear bomb, but that it isn’t justified either to regard him as a kind of “naive country scientist”, because there is a lot of information he could and should have had as a (responsible) scientist.