by exchanging our family van for a … I say this all the time: “Be generous. Live lives of radical generosity.” I know this, think this, preach this, teach this, blog this, tell people this, am committed to this, and believe this idea of “being generous” is a critical part of our discipleship. And I hope you do too. Ah … but it’s easier said than done. And even easier tweeted than done. So what prevents us from radical generosity? The answer is both simple and complex: mammon. Mammon