This is such an interesting idea - the definition of "human" becoming flexible once people in power realised they could make use of the abilities of people who are slightly different. Governments couldn’t make a change like that – to recognize the humanity of Sims would be to admit that they’d been enslaving and working to death their own citizens for centuries. That's an insightful statement.

I loved how Molly stood up to Mycroft and how it became gradually and subtly apparent that in fact he respected her.