How in the world does being homosexual, or bisexual make him sick? It makes him different, not sick.

Furthermore, you seem to completely lack the capacity to understand his post. He was responding to Kaneda, because Kaneda said people have to choose to be homosexual. Using that same logic, he responded to Kaneda with pretty much exactly what Kaneda said. I believe KJ's argument to be invalid, actually I believe both Kaneda's and KJ's arguments are invalid, but it would be wise to try and understand what the person is saying before you go blabbering off like a moron.