The validity of scientific claims must be understood in relation to the claimant's perspective. There is no distinction between reality and how people represent it. Science Studies has its own aims and methods. Science Studies willfully ignores the aims and methods of science. Science is only one possible way of interpreting experience.
Science is merely an interpretation that distorts experience.
Gravity is a concept scientists use to explain why we fall down not up. There are other explanations Gravity exists only in our minds and, if we wanted, we could fall up not down. Scientists' accounts of their activities are not necessarily the best explanation for those activities. Scientists' accounts of their activities can be disregarded when explaining those activities.