ABSTRACT.
The act of observing is crucial for constructive empiricism, Bas van Fraassen's celebrated position on the aim of science. As Buekens and Muller noted in 2012, the Dutch philosopher should have characterized observation as an intentional act, because observation in science has a purpose. In the present article, which will also address the distinction between observing and observing that, introduced by Hanson and Dretske, it will be shown that considerations about the intentionality of the act of observing are, on the contrary, unnecessary for drawing the distinction between observable and unobservable entities on which constructive empiricism depends.
KEYWORDS:
van Fraassen; observation; observability; constructive empiricism; intentionality