As much as I know about the scientific community -- and, you know, you have to remember that's not my discipline. But as much as I know about what the high school science standards say, it would be in standing with that. As far as the scientific community, I really can't go there, because I know that there is a lot more about Darwin than is in that textbook. I mean, I can absolutely say that without knowing everything about Darwin or knowing everything about science.
Does this next sentence follow, given the preceding text?
The narrator does not know everything about Darwin

Possible answers: a. Yes b. It's impossible to say c. No
a.