Avatar has already been variously criticized for being racist, anti-military, eco-fascist, and neo-colonial. Is there any pernicious ideology the movie doesn’t endorse? It seems not. Ray Kurzweil, the famous futurist and singularity evangelist, has added his voice to the cacophony. He thinks Avatar promotes Ludditism: In Cameron’s world, Nature is always wise and noble, which indeed it can be …