Thanks for the thoughts!
I think you’re right on sterilization making more sense for mitigation. My thought process was that sterilization of surfaces in hospitals and the air can almost fully prevent infections from spreading. The case for mitigation does feel more natural though.
On choosing ontologies, I think that several frameworks could have worked in theory, but in practice I felt that the mitigate-prevent framework was the simplest to understand for a general audience. As with all frameworks, there are gray areas, but the distinction is clear enough so that the visual makes sense.
It certainly helps, and we would recommend taking a look through the intro GCBR curriculum. At the same time, the pathway for some biosecurity researchers goes from technical research → learning about the overview of biosecurity.
In short, these two programs are fairly complementary, and order probably doesn’t matter as much as focus/curiosity.