This paper comments on the article "Psychology and Phenomenology: A Clarification" by H. H. Kendler. Kendler contrasted objective phenomena going on in the mind with phenomenological convictions. He concluded, on the basis of a thoughtful analysis, that scientific psychology cannot validate moral principles, which have to be agreed upon by discussion among educated members of a democratic community. He recommended psychological research on the consequences of social policies that may facilitate humans' decisions. I argue that research on the nature of phenomenological convictions is useful as well, enabling human beings to amend their strategies when reasoning about moral values. Scientific psychology can contribute to moral reasoning not only by examining social consequences of certain policies but also by highlighting the very process, starting from phenomenological convictions and ending in moral values within a community. Thus, psychological research contributes to the reflection of how members of a community exert their freedom and may give them the opportunity to enhance their reasoning and negotiation procedures. Scholars have to be humble and admit that the limit to this enhancement lies in the limitations of human reasoning.