This is for my Lost friends:
Why doesn't Jack Shepherd want to see Claire/Kate's son, Aaron?
Here's my theory:
Jack and Claire have the same father (This much has already been revealed. Remember when Jack's father goes to visit Claire and her mom in Australia?). While still on the island, Jack and Claire discover that they are half siblings. Jack, already disillusioned and bitter at his father, finds his bitterness resurrected. He can't get past the fact that his father was unfaithful to his mother and secretly had a family with another woman. He doesn't see Aaron as his nephew, but as his father's illegitimate offspring.
How's that for a theory? Any thoughts?