The electronic age, the artist or the scientist just pushing on one button and it is working so nicely. Nowadays it is very easy to understand. In the aeroplane the pilot is simply pushing on button, and such a huge machine, just like a small city, it is flying in the sky, and the wings are working, the machine is working. But we see that a person is simply pushing some button. As it is materially possible, that a man of this world can work so wonderfully simply by pushing some button, so how much great is God, or Kṛṣṇa—"God is great"—how His brain is fertile, how energies are fine, that simply by His desire, "Let there be creation," immediately everything is there. So that is the greatest artist.
Simply we have to understand. If we take things very insignificantly, "Ah, by nature," but you cannot explain what is nature. In the garden you see different flowers are coming out. The same ground, the same water, but different flowers are coming out, different flavor, different color, all different, varieties. So the answer is bījo 'haṁ sarva-bhūtāni (BG 7.10). He is the seed. He is the seed. You have seen the banyan tree, a small seed. But this small seed has got so potency that if you sow it in a nice place and water it, one day it will come a big banyan tree. Now, what are the potencies, what are the artistic arrangement, scientific arrangement, within that small seed that it grows a big banyan tree?