When we look upon lives so human and yet so small, we feel as if we ourselves were enlarged to an embarrassing bigness of stature. We feel the same kind of obligation to these creatures that a deity might feel if he had created something that he could not understand.
You look at something like health care, the Affordable Care Act. And for all the controversy, we now have 20 million people who have health insurance who didn't have it. It's actually proven to be more effective, cheaper than even advocates like me expected.