What I respect in James Cameron is that he has created an idea of a Pandora world 20 years ago, and everything started from his idea, and then he worked step by step to make the first movie, invented technologies necessary for this movie production, attracting investments, and finally making the commercially successful movie and franchise, and setting the road map for many more movies to come and generally for all his life a creative roadmap of a Pandora – Avatar world expression.
What we can benchmark from Cameron, is to create our own Pandora World on the earth. Starting from the idea – and then embody it within the next 20 years. And make it commercially, sustainably, community (online and offline) successful. And let it stay on the earth for the benefits of generation to come and as a cradle of future generations. And yes, as a cradle community for the future space mission to Pandora.