What does typing an amen do? All these people over social media standing together, changing their profile pictures or writing a status that we've already heard a thousand times. I know it's all about unity and being together but it doesn't do anything. Terrorists don't go onto Facebook and see the things people are posting and think 'wow, we are a disgrace to the human race.' It doesn't work like that. More needs to be done to actually fight back to terrorism. Not just typing a few words, hoping for tonnes of likes on for statuses and feeling like you've made a difference to the world.