Each of us contributes our own piece to the whole, each in our own way, each in our own time with the gifts and talents that are ours. You ask about possible vehicles for change: question, stand, speak, act. Engage in unruly behavior. Disturb the status quo. Take direct action. Commit civil disobedience. Make art. Build community. Dance. Sing. Farm. Cook. Create something beautiful and then give it away. Find your own monkey wrench and use it with the force of love. Sharpen your pencil. Vote.