We can either ask people with money/power to support those without -- which I don't think will ever be a good or even stable solution -- or we solve the hard te

We can either ask people with money/power to support those without -- which I don't think will ever be a good or even stable solution -- or we solve the hard technological problems currently preventing self-sufficiency. The difficulty in the latter is not to be underestimated, but there's also more potential upside if we figure it out.