During the 20th Century, the quest for fundamental determinants has preoccupied the minds of great scientists in many fields. In physics, relativity theory and quantum theory emerged as very powerful conceptual and predictive tools, so powerful that the formulation of a single theory that could unify the four fundamental physical forces seems to be within reach. In biology, the unraveling of the genetic code has led some to believe that the secret of life will soon to be deciphered. In neuro-medicine, advances in understanding of the brain and nervous system have convinced some scientists that the mystery of consciousness itself is almost resolved. These achievements have been so impressive and the hope of arriving at ultimate answers regarding the nature of matter, life and mind is so exc