“We knew before the pandemic that dealing with pathogens in the air that we share was arguably the most important, solvable and neglected existential risk facing humanity. Far UV can provide a solution now to this critical issue for decision-makers”

“Of all the problems facing humanity, which should we focus on solving first? In a compelling talk about how to make the world better, moral philosopher Will MacAskill provides a framework for answering this question based on the philosophy of “effective altruism” — and shares ideas for taking on three pressing global issues.”