Throughout the entire series the term white hat is tossed back and forth but what does it mean. I think its about being the good guy. Whoever where the white hat is considered the one who is winning and doing the right thing. In this show we easily see where the lines between good and evil are crossed so is wearing the white hat even worth it. I think if someone could track the metaphor they’d be able to understand the relationship between Olivia and Joshua a lot better.