Explore the second lecture in a graduate course on O-minimality and Applications, focusing on the applications of o-minimality to Hodge Theory. Delve into topics such as definable spaces, fundamental domains, definable quotients, and the Hodge metric. Learn about concrete examples and fundamental sets as presented by Jacob Tsimerman from the University of Toronto. Gain insights into the connections between o-minimality and Hodge Theory in this 46-minute lecture from the Fields Institute's comprehensive course series.