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.
If it is something that I want to do, then I don't think the audience will hate it. Unless I turn into a megalomaniac and start thinking that Salman Khan can do anything.
I think a reason that a lot of people feel politically paralysed is that it used to be clear how power was organised. But those who have their hands on the levers of popular culture today have great power - and it isn't even clear who they are.