Artificial Life Artificial life (commonly called a-life) is the term applied collectively to attempts being made to develop mathematical models and computer simulations of the ways in which living organisms develop, grow, and evolve. Researchers in this burgeoning field hope to gain deeper insights into the nature of organic life as well as into the further possibilities of COMPUTER science and robotics (see ROBOT). A-life techniques are also being used to explore the origins and chemical processes of metabolism. Some investigators have even proposed that some digital "life" in computers might already be considered a real l