Philosophers tell us that three hundred and fifty millions of years elapsed after the globe began to solidify, before it was fitted for the lowest plants. And more than one million years more were necessary, after the first plants began to grow upon its young surface, to bring it forward to the condition which the Divine Father deemed suitable for the reception of man. If the days of Cain and Abel were the infancy of the world,--as we have sometimes heard,--when will it come to maturity? Its divisions of life cannot follow the plan of animated beings; for, with an embryonic condition of an indefinite period, and an infancy of three hundred and fifty millions of years, more or less, we can hardly expect that it will really have begun to enjoy the freedom of adult life, before the human race will have attained to its earthly limit of perfectibility, or have so overstocked the surface of the globe as to make it necessary to remove to some larger sphere. It is curious, we say, to think that everything now on the earth or composing its substance was present, though in far different form, at the beginning,--that the Almighty gathered together in this part of the universe all the materials out of which to create all the forms of things which it was his pleasure to evolve here through all time,--that in that nebulous mass were revolving, not only the gases which were at last to combine in various manners and proportions to form the rocky crust and the watery investment of the earth, but that in that dense and noisome cloud floated also the elements of all the beautiful objects that furnish the daily enchantments of life. Flowers and trees, birds and fishes, locusts and mastodons, all things, from the tiniest animalcule to man, were there, unmodelled, not even in embryo,--their separate existences then only in the mind of God. There, Christian and Saracen, Jew and Gentile, Caucasian and Negro, Hindoo and Pariah, all the now heterogeneous natures which are as oil and water, were blended in one common vapor.