Questions on anything, or just topics that relate to the class? If the former, I'd like to hear his response to Drew McDermott's critique of his Singularity article in JCS, even though I think he's going to publish a response to it and others in the next issue.
The response Anna and I give in our forthcoming chapter "Intelligence Explosion: Evidence and Import" is the following:
...Chalmers (2010) suggested that AI will lead to intelligence explosion if an AI is produced by an "extendible method," where an extendible method is "a method that can easily be improved, yielding more intelligent systems." McDermott (2012a, 2012b) replies that if P≠NP (see Goldreich 2010 for an explanation) then there is no extendible method. But McDermott's notion of an extendible method is not the one esse
I'm doing an undergraduate course on the Free Will Theorem, with three lecturers: a mathematician, a physicist, and David Chalmers as the philosopher. The course is a bit pointless, but the company is brilliant. Chalmers is a pretty smart guy. He studied computer science and math as an undergraduate, before "discovering that he could get paid for doing the kind of thinking he was doing for free already". He's friendly; I've been chatting with him after the classes.
So if anyone has any questions for him, if they seem interesting enough I could approach him with them.
Emails to him also work, of course, but discussion in person lets more understanding happen faster. For example, in a short discussion with him I understood his position on consciousness way better than I would have just from reading his papers on the topic.