Is this something he has indicated that he wants to work on? Or are you just hoping he will decide to work on these three concepts that you find interesting?
It's not an interpretation, it's a suggestion of a more specific (which is what I meant with "refined") idea. Both the article and the linked fellowship description only mention a very broad topic.
A bit like when I tell you that I'm making a salad, and you suggest that I try quinoa.
Schneier's post only mentions that he is going to work on security, power and technology as research topics. That's quite broad, so I suggested something that may be interesting within that.
Yes, I could, and I meant that when I said that it was a suggestion. I take from this that there is something (unintentionally) ambiguous or misleading in my original post, I'll check that.