"But a million people in need speaks to our head," he said. "As the numbers grow, we sort of lose the emotional connection to the people who are in need."
Overwhelmed by how to help with Ebola? Mark Zuckerberg makes it easy →
Psychologist Paul Slovic from the University of Oregon told NPR that that the reason might have to do with something in our brain that makes us want to help one person but not millions of people.
Overwhelmed by how to help with Ebola? Mark Zuckerberg makes it easy →
