Echo chambers are bad for science as well as for politics. It means that nobody is thinking anymore, they are just regurgitating a memorized response. On the

Echo chambers are bad for science as well as for politics. It means that nobody is thinking anymore, they are just regurgitating a memorized response. On the matter of AGW, we have the situation where the science is not separate from politics because there is a strong push by many people to use the power of the state to impose changes on people and companies in the name of AGW mitigation. The fact that there are huge amounts of money that could flow into the coffers of heavily debt burdened western governments should make you pause a little to consider how this money may bias the science.