I won't have much free time in the near future, so I can't promise quick progress on anything, but I'm interested in doing research related to many of these, particularly infinite ethics problems. I was under the impression that the cake or death problem was solved; if there is still a cake-or-death-related open problem, I might be interested in tackling that too.
Will contact you in a few days for more details.
EDIT: added the "rights of parents" and "simulation hypothesis" research interests.
I've started a lot of research projects and have a lot of research interests that I don't currently have time to develop on my own. So I'm putting the research interests together on this page, and anyone can let me know if they're interested in doing any joint projects on these topics. This can range from coauthoring, to simply having a conversation about these and seeing where that goes.
The possible research topics are: