Yeah, I'm aware of that. I believe that. But, then again, I don't believe Anakin was dead. And so it makes sense that way. Using your logic, the only way your explanation would make sense would be if little random pieces of Anakin's body are floating around in there. And, last time I checked, dead pieces of body (not that I've checked) aren't going to make a living person pick up their characteristics if they come into contact with one another.