Explore the mathematical concept of o-minimality and its applications in parametrizations through this 50-minute Fields Postdoc Colloquium lecture delivered by Siegfried Van Hille at The Fields Institute. Delve into the intricacies of this important topic in mathematical logic and geometry, gaining insights into its theoretical foundations and practical implications. Enhance your understanding of how o-minimality relates to the study of parametrizations and its relevance in various mathematical fields.