Tangent: While I've listened to him on podcasts, and am reading his Deep Learning textbook, this is the first time I've seen Goodfellow in person. I'm crushed t

Tangent: While I've listened to him on podcasts, and am reading his Deep Learning textbook, this is the first time I've seen Goodfellow in person. I'm crushed to see that he is not, as I assumed, some 60 year old professor who has spent decades earning his expertise, and instead is someone young enough to pass as a college student!