Science, Humanity, and the Contemporary World
There is no doubt that modern science has brought enormous benefits to human beings. It has given us insights about the structure of the universe and it has affected almost all areas of our lives. But, unfortunately, such science has also been used to the detriment of humanity and its environment. It has, for example, been used for the development of weapons of mass destruction and the pollution of our environment, and many scientists and engineers have been heavily involved in these destructive works.
The most important consequences of the improper use of science and technology have been:
• extravagant exploitation of natural resources
• widening the gap between the rich and the poor
• pollution of the environment
• undermining the spiritual dimension of humankind
• development of weapons of mass destruction
• extinction of many species.
In my humble view, all the unpleasant consequences of current science are rooted in the dominance of a worldview among contemporary scientists that has the following characteristics:
(i) neglect of humanity due to excessive specialization
(ii) neglect of moral issues in the scientific enterprise
(iii) thirst for power and wealth
(iv) neglect of higher orders of reality
(v) neglect of humanity’s ultimate concerns.
In short, empiricist epistemology, naturalist ontology, and relativist ethics have yielded knowledge without wisdom, power without virtue, and comfort without peace of mind - all detrimental to humanity’s felicity and welfare.
There are several major causes for the neglect of concern for humanity’s long-range interests in the contemporary scientific enterprise.
1. Neglect of Humanity Due to Excessive Specialization
Before the development of modern science, all fields of knowledge were considered branches of the same tree, and scientists tried to have a unitary view of nature. Today, due to excessive specialization, there is fragmentation of knowledge both across disciplines and within disciplines. This has resulted in a lack of integral vision in individual scientists, leading to a society of individuals pursuing their personal interests. This, in turn, has led to three important consequences:
(i) It has deprived scientists a holistic view of nature.
(ii) It has deprived scientists the opportunities to pay attention to those elements which relate their discipline to a larger whole.
(iii) It has resulted in physical and natural sciences that are more or less divorced from what is going on in the humanities and what is actually needed by human societies.
2. Neglect of Moral Issues in the Scientific Enterprise
It is a commonly held view in the scientific circles that science and ethics are two independent spheres of human concern. Thus, ‘normative statements’ cannot be derived from ‘factual statements’. This had led to the idea of the value-neutrality of science, which has been effective in marginalizing ethical considerations and has led to the spread of moral relativism in modern societies and has weakened ethical concerns in the scientific enterprise.
The idea of value-free science is a myth:
• Ethical codes like honesty, impartiality, and integrity function as a quality control mechanism in the scientific enterprise.
• Value-judgments can affect a scientist’s line of research or his/her choice of theories. For example, Einstein and Heisenberg had a special emphasis on the simplicity of physical theories. On the other hand, Dirac emphasized on the beauty of physical theories. Pragmatic considerations are some other people’s criterion for the choice of theories.
• Value-judgments affect decision making in the applications of science and technology. The outcome of certain applications of science and its technological offspring could affect a scientist’s decision about his/her line of research.
3. Thirst of Power and Wealth
Whereas traditional science was seeking to read the book of nature as God’s handiwork, the dominant tendency in the modern era has been to advance knowledge for the enhancement of political and economic power and to look upon nature as a commodity to be exploited. Schumacher has put the matter elegantly:
The old science - ‘Wisdom’, or ‘science for understanding’ - was primarily directed ‘towards the sovereign good’, i.e. the True, the Good and the Beautiful, the knowledge of which would bring both happiness and salvation. The new science was directed mainly towards material power, a tendency that has meanwhile developed to such lengths that the enhancement of political and economic power is now generally taken as the first purpose of, and main justification for, expenditure on scientific work. The old science looked upon nature as God’s handiwork and man’s mother; the new science tends to look upon it as an adversary to be conquered or a quarry to be exploited
.
The misuse of science and its technological offspring during the twentieth century led to both human and environmental catastrophes. This created serious discontent among some of the noted scientists of our era. In his letter to Einstein in 1954, Max Born complained about the evils of modern science:
I read in the paper recently that you are supposed to have said: ‘If I were born a second time, I would become not a physicist, but an artisan’. These words were a great comfort to me, for similar thoughts are growing around in my mind, in view of the evil which our once so beautiful science has brought upon the world
.
This was said at a time when the scale of the misuse of science was negligible relative to what we are witnessing today.
In our era there are two main considerations for the promotion of science and technology: ‘seeking science for the sake of science’ and ‘seeking science for material goals and power’. The present industrial West has fallen into the trap of “technopoly” - to use Neil Postman’s term - and it has become a paradigm in which whatever can be done must be done. Furthermore, with the emergence of big science, the goals of scientific and technological research are increasingly set by industry or governments whose objective is not truth but knowledge and power. It is forgotten that science and technology are supposed to secure humanity’s welfare and so their goal must be the good of humanity. This may require some constraints on certain areas of knowledge.
4. Neglect of Higher Orders of Reality
Modern science confines itself to the material real and confers reality only to those things that can be rooted in sense data. Empirical verification is the court of ultimate appeal. In the words of Bertrand Russell:
Whatever knowledge is attainable, must be attained by scientific methods; and what science cannot discover, mankind cannot know
.
Therefore, spiritual realities are considered either as unreal or reducible to physics. This has led to the neglect of God and the spiritual dimension of humankind and the separate development of science and culture, and it has led to the confinement of human beings to the material realm, with no higher aspiration than fulfilling their material needs. But, this would put human societies into unhealthy competition for material causes, with no end in sight. The unrest and nihilism we witness in our time is the result of neglecting God and the spiritual dimension of human beings.
5. Neglect of Humanity’s Ultimate Concerns
A dominant outlook among contemporary scientists is that science can adequately account for everything. But, due to the limitations of its scope, science cannot present a comprehensive picture of the world. As we mentioned earlier, it cannot handle moral queries, and it leaves many of the so-called ‘ultimate questions’ of humanity unanswered. Reflection about these questions can have lasting effects on human behavior and on decision making - including decisions concerning the scientific enterprise. As Richard Feynman put it:
But if a thing is not scientific, if it cannot be subjected to the test of observation, this does not mean that it is dead, or wrong, or stupid. We are not trying to argue that science is somehow good and other things are somehow not good. Scientists take all those things that can be analyzed by observation, and thus the things called science are found out. But there are some things left out, for which the method does not work. This does not mean that those things are unimportant. They are, in fact, in many ways the most important
.