THE STORY OF MY MIND How I Became a Rationalist By M. M. Mangasarian 1909 DEDICATION To My Children My Dear Children:-- You have often requested me to tell you how, having been brought up by my parents as a Calvinist, I came to be a Rationalist. I propose now to answer that question in a more connected and comprehensive way than I have ever done before. One reason for waiting until now was, that you were not old enough before, to appreciate fully the mental struggle which culminated in my resignation from the Spring Garden Presbyterian church of Philadelpha, in which, my dear Zabelle, you received your baptism at the time I was its pastor. Your brother, Armand, and your sister, Christine, were born after I had withdrawn from the Presbyterian church, and they have therefore not been baptised. But you are, all three of you, now sufficiently advanced in years, and in training, to be interested in, and I trust also, to be benefited by, the story of my religious evolution. I am going to put the story in writing that you may have it with you when I am gone, to remind you of the aims and interests for which I lived, as well as to acquaint you with the most earnest and intimate period in my career as a teacher of men. If you should ever become parents yourselves, and your children should feel inclined to lend their support to dogma, I hope you will prevail upon them, first to read the story of their grand-father, who fought his way out of the camp of orthodoxy by grappling with each dogma, hand to hand and breast to breast. I have no fear that you yourselves will ever be drawn into the meshes of orthodoxy, which cost me my youth and the best years of my life to break through, or that you will permit motives of self-interest to estrange you from the Cause of Rationalism with which my life has been so closely identified. My assurance of your loyalty to freedom of thought in religion is not based, nor do I desire it to be based, on considerations of respect or affection which you may entertain for me as your father, but on your ability and willingness to verify a proposition before assenting to it. Do not believe me because I am your parent, but believe what you have yourselves, by conscientious and earnest endeavor, found to be worthy of belief. It will never be said of you, that you have inherited your opinions from me, or borrowed them from your neighbors, if you can give a reason for the faith that is in you.