As a scientist, I think it is important to look at evidence on both sides of a debate before giving an answer to a question like this. (thehappypuppysite.com)
That's only useful when you need to rely upon talking people into seeing your point of view, and people with evidence on their side really shouldn't have to do that. (religion.blogs.cnn.com)
It is clear that the optimistic economists have much evidence on their side. (religion-online.org)