Abstract

Mario Bunge has provided a useful analysis of the phenomenon of ideology, dividing ideologies into religions and sociopolitical ideologies and showing how both can be analyzed into very similar elements. This approach illuminates why sociopolitical ideologies so often bear the trappings of religion, and how they can play a similar role in their adherents’ lives. Importantly, both contain cognitive content that includes one or another view of human nature. Science can threaten religions and sociopolitical ideologies by undermining their credibility and their specific claims, though science can also inform sociopolitical ideologies in ways that are potentially beneficial. Unfortunately, ideologues often insist on an arrow of causation that goes from ideology to science, rather than from science to ideology. That is, ideologues make judgments about science by using their own partisan beliefs, procedures, and epistemic standards, rather than allowing scientific findings to inform the emergence of an ideology grounded in reason. In this respect, ideologies of all kinds can become enemies of free scientific inquiry.