For it is assured of immortality — an immortality that some day, be the time here or be it in the hereafter, must attain to life eternal, to the esta… - George Holmes Howison

This is the establishment, chiefly upon Kant's foundations, of a new idealistic philosophy, in extension and fulfilment of Kant's own, though also taking impulse from the views of Aristotle and of Leibnitz. This new idealism seeks to rehabilitate the moral individual in his proper autonomy by seating him in the eternal world; that is, in the self-active, and therefore absolutely real, or noumenal, order of being. It thus stands opposed (1) to the current Monism, whether of Naturalism (Spencer, Haeckel, etc.) or of Absolute Idealism (Hegel and the Neo-Hegelians), and (2) to the older Monotheism, with its dualism (the eternal Creator, the temporal creation) of literal production out of nothing, by miracle

Plain in the doctrinal firmament of every Christian, clear like the sun in the sky, should shine the warning: Unless there is a real man underived from Nature, unless there is a spiritual or rational man independent of the natural man and legislatively sovereign over entire Nature, then the Eternal is not a person, there is no God, and our faith is vain.

We are not to evade, then, the eternity of free beings that is implied in any serious demand for freedom. If the souls of men are really free, they coexist with God in the eternity which God inhabits, and in the governing total of their self-active being they are of the same nature as he, — they too are self-put rational wholes of self-conscious life. As complete reason is his essence, so is reason their essence—their nature in the large—whatever may be the varying conditions under which their selfhood, the required peculiarity of each, may bring it to appear. Each of them has its own ideal of its own being, namely, its own way of fulfilling the character of God; and its self-determining life is just the free pursuit of this ideal, despite all the opposing conditions by which it in part defines its life. Moreover, since this ideal, seen eternally in God, is the chosen goal of every consciousness, it is the final — not the efficient—cause of the whole existing self. All the being of each self has thus the form of a self-supplying, self-operating life; or, in the phraseology of the Schoolmen and Spinoza, each is causa sui. This is what its "eternity" exactly means.