I know the story arch has come and gone, but I still don't get it. Why did they 'trap the Phoenix' in their 'flawless' diamond hearts. I'm no biology major, but aren't there arteries and veins going all over the heart? How is the Phoenix 'trapped' there? Second, how it that their diamond hearts prevent them from feeling emotion? The organ known as the heart is a pump, it has no affect or control over the emotions! I know comic books tend to stray from reality, but if X-Men are all about genetics, why are the writers ignoring basic biology?!