Fighting post-truth politics, promoting rational thinking and wise decision-making in the political sphere seems like it has become harder in the past couple years or so. Gleb Tsipursky, founder of 'Intentional Insights', which unites reason-oriented people to popularize science-based strategies for wise decision-making and rational thinking in politics and other life areas. Gleb is a tenure-track professor at Ohio State in the Decision Sciences Collaborative and History Department. Derek got to steal some of Gleb's time to chat more about his work, and his 'Pro-Truth Pledge', whose purpose is to change the incentive structure for public figures.