For Australians, climate change is no longer a distant threat. Our rivers are dying, bush fires are more ferocious and more frequent and our natural wonders - the Great Barrier Reef, Kakadu, our rainforests - are now at risk.
One thing I think is interesting is the Jedi in the prequels are supposed to be peacekeepers, and certainly had a very artful way of making war. They had an artful way of defending themselves and inciting violence, really. You find that the Jedi who survived all of that had a much more simpler way of going about things.