This document discusses how giving is a behavior that can be influenced, and offers some ideas and questions about applying behavioral economics concepts to encourage more giving to charities. It suggests considering people's existing biases, the power of social proof, exploiting loss aversion, and optimism bias to potentially change how people approach saving and giving to charities. Specific ideas mentioned include changing interfaces for saving and giving, implementing a "charity snooze button", and featuring who the greatest givers are on a site like JustGiving. The document is presented by Michael Johnston, an innovation consultant and recovering adman.