More than ten is too many

by Seth Godin
Human beings suffer from scope insensitivity. Time and again, we're unable to put more urgency or more value on choices that have more impact. We don't donate ten times as much to a charity that's serving 10 times (or even 100 times) more people. We don't prioritize our interest or our urgency based on scale, we do it based on noise.Read the full article