Abstract: I try to approach the problems of philosophy by the means of mathemathics. Thus, a conflict of faith and knowledge, or rather their unity will be approached by a mathematical metaphor. Knowledge is a point in the information field, as I imagine, and belief is a vector. The greater the likelihood of faith, the longer vector, I think, and the greater the potency. The vector has a direction, just as faith does which gives direction to our actions. More precisely, faith based on knowledge governs our actions. In bold: the material points correspond to the knowledge points, and the belief system, or motivational system, is the equivalent to the field force. ...