What is 'Belief'?
I am not suggesting that rationality and science are totalitarian at all. The point which I am making is that in understanding the nature of beliefs it is important to understand that human beings form value systems which are underlying these. Rationality is extremely important but would not work if other aspects of consciousness are not taken into account.
This is captured in Iain Gilchrist's book, 'The Master and the Emissary' in which he suggests that the right and left brain aspects of consciousness, need to be understood, as in the various functions of rationality, feeling, intuition and imagination. He traces this in philosophical developments in culture, including romanticism and the enlightenment, and the way in which science emerged. He suggests that it is important that rationality is not lost, but that a balance or integrated picture of the human being is developed.
On the basis of this, it would follow that to try to encourage systems of beliefs which follow logic and rationality alone are probably not compatible with human nature and, therefore it probably would not work to strive towards systems of ideas which only meet the requirements of logic. In other words, people are not simply cerebral and that is probably why apart from rationality, emotional intelligence and empathy are important on a personal basis for the development of personal and cultural perspectives.