'I understand but I don't care'

Mike Moffatt concludes a post on carbon taxation with a new resolution.

I am quite certain the response to this post will be a litany of political reasons why the Liberals and Conservatives cannot propose sensible policies.  I understand but I don’t care. My hope is that if enough of us keep advocating sensible public policy it may become popular enough to become politically feasible.  I want to be part of the solution rather than part of the problem.