Recorded 26 January 2023. Kyle Cranmer of the University of Wisconsin-Madison presents "Connections and cross pollination from quarks to the cosmos" at IPAM's Learning and Emergence in Molecular Systems Workshop. Abstract: I will touch on some projects in AI for Science that connect to the themes of emergence in molecules. I will discuss a closely related sampling problem found in lattice quantum field theory where we have used ML to enhance sampling in the presence of complex symmetries and fermions. I will also reflect on some lessons learned from projects that involve symbolic regression, coarse graining, and algorithmic alignment. Learn more online at: http://www.ipam.ucla.edu/programs/workshops/learning-and-emergence-in-molecular-systems/