When you're shooting a network television show it inevitably starts airing a few episodes in, and depending on the ratings and the response from the public, you find yourself tweaking your performance or the scripts go in a different direction.
Have you ever been in love? Horrible isn't it? It makes you so vulnerable. It opens your chest and it opens up your heart and it means that someone can get inside you and mess you up.
I sort of feel that climate change will be solved by science. I just feel instinctively that we will find a way of saving ourselves. But I am less confident that we won't destroy ourselves in other ways.