Science and Technology
The Chinese gave proportions. Indians contributed to the number system. Greek philosophy and mathematics was the foundation on which Islamic civilization (the Islamic Golden Age) flourished in the Middle East. The Renaissance gave birth to modern Western science, as we know it today.
The Scientific Method
Traditional, positivistic western science attempts to capture the causative relationships between elements in the world in the form of discernible mathematical structures (abstract, precise concepts that map and model phenomena). Observations become facts when substantiated. Theories are explanatory frameworks that coherently relate a collection of facts in a domain. The logic of scientific discovery is based on the principle that all knowledge we take for granted (as scientific truth) today is subject to revision – it proceeds by falsifying existing theories and constructing new theories based on the light of new empirical evidence (measurements of the phenomena under consideration). Theories are inductively constructed and provide general laws based on a sample of observations. Formal hypotheses deduced from theories are further confirmed as facts or denied by careful experiment. When different theories compete, science undergoes revolutions – new paradigms emerge replacing old ones through a process of contention between different generations of scientists for material resources. However, the scientific enterprise may not necessarily follow a rigorous methodical investigation but can be based on serendipitous discoveries.
Science has dispelled several myths in our understanding. Our worldviews have been revolutionized. For example, we believed that we were the center of our universe and that the sun and the moon revolved around us. But the Copernican revolution showed that we revolved around the sun. As such the scientific endeavor and has contributed to advances in human health (medicine, surgery), transport (ships, railways, automobiles, aircrafts), communication (telegraph, telephony, radio, television, mobile phones, electronic mail) and industry (housing, banking, entertainment, information technology enabled services etc.).
The Reductive Nature of Science
The practice of science is by nature analytical. In order to understand the factors influencing an outcome, science proceeds by isolating the causative components. For example, in order to understand how a plant grows the scientist will identify factors such as sunshine and water as necessary nutrients for plant growth. The process of study normally isolates one factor keeping others constant – ceteris paribus (i.e., all other things being equal or holding other things constant). So the scientist may study the effect of a certain quantity of water on plant growth ignoring the effects of sunshine. While in the domain of scientific discourse this analytical approach is justifiable, the findings, conclusions and results of scientific investigations or inquiry when directly blindly applied in the context of a real world situations spell disaster. This aspect can be amply illustrated in a variety of contexts in which the application of scientific studies have had disastrous effects. The first is an illustrative analogy. A scientist proceeds to study the effects of a hormone on the reproductive mechanism of a particular variety of fish. He succeeds in isolating the hormone. However, when the hormone is produced in large quantities and is introduced into marine ecosystem – that particular variety of fish reproduces phenomenally. The fish absorb more food necessary for the spawning of their offspring, thus upsetting the ecological balance in the food chain. A second case in point, the government with all good intention sends an army of doctors into remote rural areas as part of rural health care initiative. The doctor finds undernourished people and prescribes vitamins. The poor patients have no recourse to or cannot afford the extra supplementary nourishment that their administered vitamins demand. This causes more harm to the health of the rural poor. As a third illustration, India sought to be self sufficient in terms of food grains through Green Revolution. In order to increase the productivity of the land, genetically enhanced varieties of rice were introduced. This required intensive disease control using pesticides, higher levels of nutrients using chemical fertilizers and increased demands of controlled water supply by means of irrigation. This impoverished the soil of its natural nutrients and upset natural pest control systems. The need for water management introduced large dam projects that destroyed tribal habitats and virgin forests.
Scientific Enterprise and Economic Reason
Modern technology, as applied science opens up new spaces of possibilities. Transport and telecommunications have changed the way we live. With advances in shipping the European world expanded to the new world of the Americas. New pathways and sea routes discovered India and the Far East. Coupled with this technological discovery came colonization. The land we know as India today was a fragmented collection of many small kingdoms. The colonial introduction of the railways destroyed the small subsistence economies. Farmers found it more advantageous to grow cash crops like cotton or sugarcane rather than food crops. The automobile and the aircraft have further the shrunk the globe.
Technology has become an instrument that creates value. Modern rational thought enables increasing mastery of the world. The modern human attains practical ends by way of calculation of adequate means (instrumental logic). Having been disenchanted with religious and metaphysical worldviews everything has come to be directed by pure economic reason. Science too, directed by economic reason has given rise to the military-industrial complex. This myopic rational calculus has ignored the costs of industrial development on nature and its sustainability. Costs to future generations have been completely disregarded and have not been taken into account. Consequently, global resources such as our atmosphere and our oceans have become polluted leading to disastrous effects such as global warming and tsunami.








