" Indeed I now think that the Indian and Chinese description of the afterlife, the system of the six lokas or realms of reality – the devas, asuras, humans, beasts, pretas, and inhabitants of hell – is in fact a metaphorical but precise description of this world and the inequalities that exist in it, with the devas sitting in luxury and judgment on the rest, the asuras fighting to keep the devas in their high position, the humans getting by as humans do, the beasts laboring as beasts do, the homeless preta suffering in fear at the edge of bell, and the inhabitants of hell enslaved to pure immiseration.

My feeling is that until the number of whole lives is greater than the number of shattered lives, we remain stuck in some kind of prehistory, unworthy of humanity's great spirit. History as a story worth telling will only begin when the whole lives outnumber the wasted ones. That means we have many generation s to go before history begins. All the inequalities must end; all the surplus wealth must be equitably distributed. Until then we are still only some kind of gibbering monkey, and humanity, as we usually like to think of it, does not yet exist.

To put it in religious terms, we are still indeed in the bardo, waiting to be born. "

― Kim Stanley Robinson , The Years of Rice and Salt