He's not my biological father.  I figured it out when I was 12.
Feelings aren't rational. I know you have trouble with anything that can't be quantified and counted.
So he was a bastard. He was still your father. You're biologically programmed to have feelings for him. No, I'm not.
So he was a bastard. He was still your father. You're biologically programmed to have feelings for him. No, I'm not. [SEP] Feelings aren't rational. I know you have trouble with anything that can't be quantified and counted. [SEP] He's not my biological father.  I figured it out when I was 12.