Seeing that the author of this review was an undergrad at the time, I tried googling for him to see what he is up to now. It seems he has died after a short but outstanding career.
https://www.sandiegouniontribune.com/news/science/story/2020...
https://www.sandiegouniontribune.com/news/science/story/2020...
We hadn't talked since he graduated, and I had no idea he'd passed. Thank you for sharing this.