
Do cousins usually...get together like that? No right? Or am I just not open-minded enough? I'm genuinely curious lmao

I know a turkish woman, she told me her husband is her cousin. When they fell in love and decided to marry, they had to go through blood testing. To check if their DNA had enough differences, for them to "safely" have children. I guess relationships between cousins could be accepted, depending of where you are.

Biological term would be inbreeding. There won't be diversity in genes as we constantly share it with ppl related to us. When there's a birth defect, it'll get passed down from generation to generation due to stagnation in gene pool. Please do correct me if I'm wrong, I just typed from what I studied for my exam

I may be wrong about this, but I think the way No. 15's acting is probably because his social skills are not as developed when compared to others as he was born in prison. He probably can't or has difficulty in expressing himself and his feelings. Also, not to mention it seems like doesn't really have friends so he spends most of his time isolated from the other inmates.
This is gonna be a good one!! Can't wait for more