Civilization has given us enormous successes: going to the moon, technology. But then this is the civilisation that took us to debt, environmental crisis, every single crisis. We need a civilization where we say goodbye to these things.
An individual poor person is an isolated island by himself and herself. IT can end that isolation overnight.
Health care can be made more affordable for the poor without requiring major new scientific developments, just the smart application of current technologies. We have seen a $25 incubator and diagnostic instruments that are built tough, cheap, and reusable for the developing world.