When you can't stay silent -- Christians have always done something -- Shouldn't we keep away from controversy? -- There's more to Christianity than saving souls -- Why it's right to do what's right -- Churches and Caesar -- Shine your light, embrace your world -- Creation-our assignment from God -- What it means to love the world -- Proving the critics wrong by doing it right -- Why some people shun engagement -- Is activism always ugly? -- I'm only one person-what can I do?.