Group 2 is led by Shem Tolentino and includes JM Angco, Joshua Litan, Paul Quilipe, Angelyn Cabisuelas, Janine Edjab, Eliz Jamiad, and Madeleine Pasco. The document discusses the branches of science including physics, biology, chemistry, and earth science. It also discusses how asking fundamental questions can help economists analyze finance and how the interests of physicists have formed the basis of future technology. The document discusses using pee to power things and how developed chemistry can increase economics. It discusses self-healing concrete that can restore itself through bacteria and how jatropha plants can yield savings.