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Are There Things Which We Should Not Know? Essay

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Are There Things Which We Should Not Know?

It has been claimed that decisions concerning scientific research topics and the publication of research results are purely methodological, and that any moral considerations refer only to research methods and uses of acquired knowledge. The arguments advanced in favor of this view appeal to the moral neutrality of scientific knowledge and the intrinsic value of truth. I argue that neither is valid. Moreover, I show three cases where a scientist’s decision to begin research clearly bears moral relevance: (1) when starting an inquiry would create circumstances threatening some non-cognitive values; (2) when achieving a certain piece of knowledge would threaten the existence of the individual’s …show more content…

Is it, however, possible that in scientific practice there might arise situations in which scientists would be morally obliged to refrain from gaining a piece of knowledge, even if that piece were scientifically interested, no objection to methods raised, no prospect of misuse detected, and some considerable gain expected? The usual answer to this question is negative:

Science must be free to question and investigate any matter within the scope of its method and to hold and state whatever conclusions are reached on the basis of the evidence — or it will perish (Glass 1993, 50).

That is, freedom from any restrictions to choose research topics and to publish results is an absolute condition for the existence of science. A scientist’s decision to investigate this or that topic and to publish her conclusions is purely methodological. Moral considerations come only when methods or applications of results are deliberated.

I shall call this view into question. I claim that a scientist’s decision to investigate any research topic has both methodological and moral dimensions, although in some cases the latter comes more to the fore than in others. In this sense morality is a constitutive element of science, and not something impose on science from outside.

The above view is expressed in many different ways: that there is no scientific knowledge that we should not want to have for

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