Seoul (2023).At Grand Canyon, on a road trip from LA to Austin (2022).Speaking at String Math 2022, Warsaw, Poland (2022).Playing ukulele (2021).Playing piano at Korea Science Academy Piano Club Concert (2013).With John Conway, at Modern Mathematics: International Summer School
for Students, Bremen, Germany (2013). I solved a small problem he was thinking of, and it resulted in this paper, which gives me an Erdős number of 2.
Seoul (2023).At Bryce Canyon, on a road trip from LA to Austin (2022).Commencement at Caltech (2022).Playing badminton at 2018 Caltech Badminton Tournament (2018).
With John Conway, at Modern Mathematics: International Summer School
for Students, Bremen, Germany (2013).