Reading more charitably than is likely deserved, it could be "his background and situation (of knowing tons of rich people who might also put funds into this)"

Feels mostly like "if you're responding to this you're already compromised", a bit like "I take it you understand that our Family expects its favours to be returned".

I think it's pretty well established now that powerful people in and outside the Valley considered to think that Epstein was a useful contact knowing his "personal situation" rather well and sometimes explicitly referring to it. Suspect it's possible to have innocently accepted an introduction to him or even advice from him in the 2010s because he wasn't that famous at the time, but it seems like they were motivated to minimise that possibility. Even easier to add people to the list you can blackmail in future if you don't even have to arrange island visits for them

> He has paid for college educations for personal employees and students from Rwanda, and spent millions on a project to develop a thinking and feeling computer and on music intended to alleviate depression.

Helping poor children from Africa, investing in AI, and burning CDs with dolphin sounds. A classic.