Broken Perspective pt 2

Some people would call Jack Harkness a broken man - but I couldn't tell you if they're right. I probably should, right? I'm Jack's...something...so I should know? But I don't. No matter how much I think I know him, there's always something left, something that is so at odds with everything else I know, and I'm back where I started again. I've only barely scratched the surface, and however much he protests that's all there is, I know there's something deeper there - if only I could reach it. If you want to know if Jack's broken, you'll have to ask him. Good luck getting a straight answer.