As for «prayer» I'd argue there's a lot of evidence it does not work. (religion.blogs.cnn.com)
He's also posted up photos of him playing the game, as evidence it does work and is really a game on the disc (see gallery below). (seganerds.com)
Outside of models and in terms of empirical evidence they did present a strong correlation between cumulative emissions and cumulative warming. (carlineconomics.com)