A science war is in full swing which has taken science's reproducibility crisis as a battleground. While conservatives and corporate interests use the crisis to weaken regulations, their opponent deny the existence of a science's crisis altogether. Thus, for the conservative National Association of Scholars NAS the crisis is real and due to the progressive assault on higher education with ideologies such as neo-Marxism, radical feminism, historicism, post-colonialism, deconstructionism, post-modernism, liberation theology. In the opposite field, some commentators claim that there (...) is no crisis in science and that saying the opposite is irresponsible. These positions are to be seen in the context of the ongoing battle against regulation, of which the new rules proposed at the US Environmental Protection Agency are but the last chapter. In this optic, Naomi Oreskes writes on Nature that what constitutes the crisis is the conservatives' attack on science. This evident right-left divide in the reading of the crisis is unhelpful and dangerous to the survival of science itself. An alternative reading ignored by the contendents would suggest that structural contradictions have emerged in modern science, and that addressing these should be the focus of our attention. (shrink)

There are two possible realist defense strategies against the pessimistic meta-induction and Laudan’s meta-modus tollens: the selective strategy, claiming that discarded theories are partially true, and the discontinuity strategy, denying that pessimism about past theories can be extended to current ones. A radical version of discontinuity realism is proposed by Gerald Doppelt: rather than discriminating between true and false components within theories, he holds that superseded theories cannot be shown to be even partially true, while present best theories are demonstrably (...) completely true. I argue that this position, running counter both the cumulativity of science and fallibilism, is untenable; it cannot account for the success of past theories, nor for the failures of current theories, and rather than shutting the door to the pessimistic historical objections it opens it wide. The best strategy, instead, joins the selective idea there was both some truth and some falsity in discarded theories, like in current ones, with the moderate discontinuity idea that the truth rate in present best theories is much greater than in past ones. (shrink)