Well, that depends on what qualities define a father. Some children and fathers are related by blood. Others are bonded together through acceptance into the maternal line or adversity.

[His voice is calm, clinical and curious. His eyes are sharp and focused on uncovering everything about Carl, whilst denying Carl a look into everything about himself. The importance of his own parents is pretty obvious, not that he's ever going to admit it.]

What qualities must a man possess for you to call him father, Carl?