Some legislators refuse to commit public funds for new scientific research if they cannot be assured that the researc...

Hi all, I just got this question correct, however, after reading the explanation, I believe it stated that the line that says something along the lines of "the legislator's lack of knowledge of experience" was not the main point. However, I highlighted that line as the main point/conclusion of the argument. I just want to know where I went wrong in trying to identify the author's main point of their argument here.