The first demand is that being conscious and having this power of choice, the mind should have an adequate knowledge of what it is to choose. Some revelation of the Type, that is to say, is necessary. And as that revelation can only come from the Type, we must look there for it. We are confronted at once with the Incarnation. There we find how the Christ-Life has clothed Himself with matter, taken literal flesh, and dwelt among us. The Incarnation is the Life revealing the Type. Men are long since agreed that this is the end of the Incarnation--the revealing of God. But why should God be revealed? Why, indeed, but for man? Why but that "beholding as in a glass the glory of the only begotten we should be changed into the same image?" To meet the power of choice, however, something more was necessary than the mere revelation of the Type--it was necessary that the Type should be the highest conceivable Type. In other words, the Type must be an Ideal. For all true human growth, effort, and achievement, an ideal is acknowledged to be indispensable. And all men accordingly whose lives are based on principle, have set themselves an ideal, more or less perfect. It is this which first deflects the will from what is based, and turns the wayward life to what is holy. So much is true as mere philosophy. But philosophy failed to present men with their ideal. It has never been suggested that Christianity has failed. Believers and unbelievers have been compelled to acknowledge that Christianity holds up to the world the missing Type, the Perfect Man. The recognition of the Ideal is the first step in the direction of Conformity. But let it be clearly observed that it is but a step. There is no vital connection between merely seeing the Ideal and being conformed to it. Thousands admire Christ who never become Christians. But the great question still remains, How is the Christian to be conformed to the Type, or as we should now say, dealing with consciousness, to the Ideal? The mere knowledge of the Ideal is no more than a motive. How is the process to be practically accomplished? Who is to do it? Where, when, how? This is the test question of Christianity. It is here that all theories of Christianity, all attempts to explain it on natural principles, all reductions of it to philosophy, inevitably break down. It is here that all imitations of Christianity perish. It is here, also, that personal religion finds its most fatal obstacle. Men are all quite clear about the Ideal. We are all convinced of the duty of mankind regarding it. But how to secure that willing men shall attain it--that is the problem of religion. It is the failure to understand the dynamics of Christianity that has most seriously and most pitifully hindered its growth both in the individual and in the race.