Our informational environment has been revolutionized since the advent of the Internet, and is increasingly influenced by (classificatory and generative) AI. We are interested in empowering people through education to engage with information critically and constructively. We have investigated the psychology and pedagogy of critical reasoning, and built the Logic Calculator and the Digital Diploma; engaged in knowledge exchange with an AI-powered EdTech start up LearnerShape; and used information design to produce effective communication tools for stakeholders in the information landscape. We are also computationally investigating human questions and answers in online fora to improve prompt engineering.