Have you ever wondered why social scientists argue over theories like kids argue over candies? Why can’t they reach agreement? To me, it’s because they’re dealing with highly abstract concepts. If you observe your peers in India, you might conclude that “white is beautiful” based on popular media, where gori (fair-skin) is often synonymous with beauty. But in places like Europe or America, this view changes; beauty is evaluated differently, with some even preferring a tanned complexion. Beauty is an abstract concept, hard to reduce to something as precise and universally comparable as a number.
Consider an example to clarify. Would you doubt that a 6 ft Ram is taller than a 5 ft Hari? Of course not. Once the concept of "height" is expressed by numbers, comparison becomes straightforward. Similarly, while judging students’ academic merits is complex. Some excel at problem-solving, others at comprehension. A fixed question paper allows us to rank them by scores. The student with the highest marks is, by definition, considered the best, even if he or she may not be so in other ways. Meanwhile, a student scoring only 30% might struggle to capture your attention, even if he or she shows signs of understanding. The key challenge with abstract concepts, like beauty or academic potential, is that they resist simple numerical representation.
Numbers can further be combined into powerful analytical tools: equations. For instance, consider the impact of Einstein’s on our understanding of subatomic particles. While physical phenomena can be understood intuitively, communicating these ideas requires transforming intuition into equations. This is where social scientists struggle: without equations, their insights often remain personal opinions, hard to convey and hard to evaluate.
Equations can bring profound satisfaction to a scientist. They can be manipulated to create elegant new equations. Sometimes this joy has a downside. Equations can obscure the main subject if overused. In academic writings, the objective is often to have elegant equations that can hide the lack of understanding of the subject. Of course, once in a while, we realize that the elegance of equations is not a great measure of their true value, just as the color of skin is not a great measure of a person's beauty.