At a time of anxiety about fake news and conspiracy theories, philosophy can contribute to our most urgent cultural and political questions about how we come to believe what we think we know.
Democracies are especially vulnerable to epistemic threats because in needing the deliberative participation of their citizens, they must place a special value on truth….Indeed, a striking feature of our current political landscape is that we disagree not just over values (which is healthy in a democracy), and not just over facts (which is inevitable), but over our very standards for determining what the facts are. Call this knowledge polarization, or polarization over who knows—which experts to trust, and what is rational and what isn’t.
https://bostonreview.net/philosophy-religion/michael-patrick-lynch-value-truth