Wait, hold on, ignoring everything that's actually relevant to the topic of this thread, I'm pretty confused with respect to this post. I always thought that psychopathy and sociopathy were, in fact, roughly the same thing (at least insofar as either of them are precisely defined), and that neither of them were the same as borderline personality disorder.
Yeah, it seems it would really help my case if I actually posted the right link...
You are correct, sociopathy and psychopathy are somewhat-outdated terms for conditions lying at various points along the spectrum of antisocial personality disorder. Borderline personality disorder is almost the exact opposite (too much emotion, versus not enough).
That makes infinitely more sense.