We find that in this oldest of questions a few points had been already solved. The first is that there was a time when there was "neither aught nor naught", when this world did not exist; our mother earth with the seas and oceans, the rivers, and mountains, cities and villages human races, animals, plants, birds, and planets and luminaries, all this infinite variety of creation, had no existence. Are we sure of that? We will try to trace how this conclusion is arrived at. What does man see around him? Take a little plant. He puts a seed in the ground, and later, he finds a plant peep out, lift itself slowly above the ground, and grow and grow, till it becomes a gigantic tree. Then it dies, leaving only the seed. It completes the circle — it comes out of the seed, becomes the tree, and ends in the seed again. Look at a bird, how from the egg it springs, lives its life, and then dies, leaving other eggs, seeds of future birds. So with the animals, so with man. Everything in nature begins, as it were, from certain seeds, certain rudiments, certain fine forms, and becomes grosser and grosser, and develops, going on that way for a certain time, and then again goes back to that fine form, and subsides.