Everyone we see says that Jack looks exactly like a miniature Adam. I'm beginning to see it more but to me he is just Jack. In the hospital, right after Jackson was born, Adam was not allowed to follow him to the NICU. I kind of had this (tiny) fear that he would somehow get mixed up with another baby. For real, I think there is even some tv show on about that now! Anyways, I think it's safe to say that Jack is, in fact, a Baca. What do you think?