Harhim is a first-year graduate student in the CCS Lab (Sep 1, 2018 - Present). He earned his B.S. in Physics (Psychology as a minor) from Seoul National University with summa cum laude. He was a recipient of the Presidential Science Scholarship from the Korea Student Aid Foundation and graduated from the Seoul Science High School. He is interested in irrational decision making, computational cognitive modeling, multimodal data analysis, cognitive neuroscience, and model-based fMRI. His ultimate goal is to find a general law of human cognitive processes.