Svarūpa Dāmodara: Now understanding these basic differences, to study the origin of life has some meaning. But scientists studying the origin of life, they have no idea about these fundamental differences. So they claim that life actually is a manifestation of matter. In other words, life comes from molecules. They call it "molecule to man" theory. That we will see in the next slide. Now in this slide the molecules is called primordial chemical soup. Now these chemicals are supposed to be formed from simple, reduced substances like water and ammonia and carbon and hydrogen compounds. They are called hydro-carbons. Now these somehow, under the action of ultra-violet radiation or cosmic force, they combine together and form these amino acids. Now these amino acids, in due course of time, form the polymers called proteins. And similarly, several polymeric compounds develop and, given a long period of time, we've shown there chance and given a long period of time, then it's going to bring life, it's going to give life. That is the fundamental background of the scientific study of origin of life. This is what they have proposed. These molecules, somehow they combine, given enough length of time, billions of years as the time period, and then it's bound to happen. They say, given enough length of time...
Prabhupāda: Provided he lives billions of years. But he's finished within fifty years. (laughter) And his theory remains. The rascal cannot remain more than fifty years, and he's talking of billions of years. This is the defect. Who will see after billions of years? He is finished within hundred years. These are theories only. We see practically. Egg appears like chemical combination, but if you give, proper fermentation will come, fermentation?