The examples he might be using will be outdated, however, his framework around AI and the definition of AGI versus Singularity are still very relevant.

I would suggest that people interested do some research on Peter Diamandis (in the end both established the Singularity University).

Peter's book - The Future Is Faster Than You Think: How Converging Technologies Are Disrupting Business, Industries, and Our Lives is a good one. He has a podcast interviewing business leaders in the industry. He is very into the Longevity topic. This is another area that is exploding which so few people are aware of. (check out r/longevity)

David Sinclair is a must-follow on this subject, check out his podcast to get started. He is really into something. (as well as many other researchers as well of course)