An old white guy standing in front of a beamer screen. It shows two very, very badly drawn schematics (maybe Paint with a mouse and a jittering hand?) that are somehow supposed to show the interference of matter waves.
I guess you need to win a Nobel Prize first to get away with such a slide in a ceremonial talk with hundreds of people in the audience!
(The talk is very clear btw)
#physics #DPGMz26