Earlier this year, I gave a series of lectures at the Joint Mathematics Meetings at San Francisco. I am uploading here the slides for these talks:
“Machine assisted proof” (Video here)
“Translational tilings of Euclidean space” (Video here)
“Correlations of multiplicative functions” (Video here)
I also have written a text version of the first talk, which has been submitted to the Notices of the American Mathematical Society.