I disagree with this. Intuition is powerful evolved trait in humans, and often times has valuable information. Many believes furthermore, can only be evidenced by intuition. Logic in western countries has really dominated the culture for a long time now, and their are disastrous effects I think on the west because of it. You need logic and intuition to be whole, and you need beliefs based in facts and in feeling, not just one.

I also have to say, that their are some things that believing in without evidence makes your life significantly better. Believing in a meaning of life even though there is no evidence at all to support it is one example, and I don't know how anyone would function without that belief.