I'm sure Google Scholar has a mobile feature too. If not, there's local libraries as well.
And once again, you've misread. I said, "you cannot say for certain that you are 100% gay." Meaning that Norman, cannot possibly prove that is there not some girl in the world that he can be attracted to, which is what it would mean to be 100%homosexual. And I agree, that there is basically a black, gray, and white area. I think, based upon research from Kinsey, a psychologist, that most people fall in the varying shades of Grey.
I mean even Kinsey, himself realized how simple minded people could be though, "“It is a characteristic of the human mind that tries to dichotomize in its classification of phenomena….Sexual behavior is either normal or abnormal, socially acceptable or unacceptable, heterosexual or homosexual; and many persons do not want to believe that there are gradations in these matters from one to the other extreme.” from Sexual Behavior of the Human Female, printed in 1953.
And I'm sorry, a diploma doesn't get me anywhere that I want to be in life, that's a high school completion; and perhaps that's what's wrong with a lot of thinkers in society. They stop at high school level thinking. But I shall have my degree in Philosophy and Environmental Studies in May of next year. If you'd like, I can send you an invitation to the commencement services. I have no idea why you're so bitter towards me. But if it gives you, your daily dose of entertainment then,