James Cameron is apparently working on a series of sequels to his movie, Avatar. The original poses some interesting questions: Is mankind obliged to die out if denied a mineral called Unobtanium? Or, does some sort of Manifest Destiny give us the right to fight for it?
The original movie was set in the year 2124 on a moon called Pandora orbiting a much larger planet in a distant star system. Presumably, something like a warp drive had been invented by then, so getting to distant planets was no ... read more