Nature vs Nurture
I'm curious what others noticed about how the sisters personalities were the same/different given their shared characteristics as twins but different experiences in life?
There seemed to be in general a lot of similarities in their likes/dislikes and mannerisms. I felt that the nurture side made the french sister more pessimistic and risk averse as opposed to the american sister being more optimistic and free spirited - notably how the french sister was angry as a kid and initially felt apprehensive at going to Korea to find her family.