Explore a 49-minute lecture on correspondences, K-theory, and homology for étale groupoids delivered by Alistair Miller from the University of Southern Denmark. Delve into advanced mathematical concepts as part of the Operator Algebra Seminar and Thematic Program on Operator Algebras and Applications at the Fields Institute. Gain insights into this specialized topic presented on October 12, 2023, and access additional information through the provided abstract link for a deeper understanding of the subject matter.