“Upon the subject of education, not presuming to dictate any plan or system respecting it, I can only say that I view it as the most important subject which we as a people can be engaged in” – Abraham Lincoln
Today’s heavily polarized political climate deeply pains me. It has become so toxic that rationalism and healthy debate have been sidelined. People have become trapped within echo chambers. An echo chamber is an environment in which a person is only exposed to information that reinforces their existing beliefs, creating a closed system where those ideas are amplified and new perspectives are excluded. This often results from online algorithms and confirmation bias but can also arise in offline communities. Echo chambers distort our perception of reality and enable the spread of misinformation. This phenomenon affects all kinds of people. What worries me most are those who, due to lack of awareness or education, become unconsciously drawn into it. As a result, nations risk turning into battlegrounds of extreme rightists, leftists, communists, fascists, and other polarized forces.
The story of echo chambers is not new. History shows us how ignorance and power have long shaped the boundaries of human thought. Nazi Germany during World War II stands as a striking example. Adolf Hitler and his comrades imposed strict censorship, allowing only the publication of material that supported their extremist ideology. This made the public unaware of diverse opinions and deprived them of critical thought. The Nazi ideal of creating a “superior Aryan race” was not science, it was pseudoscience. Nazism was a disturbing ideology that distorted Charles Darwin’s Theory of Evolution. While the concept of “survival of the fittest” may hold biological truth, human societies do not operate on that principle alone. The killing of so-called lower classes, Jews, the disabled, the handicapped, and others, to eliminate their genes was a demonic ideology that must forever be condemned. State propaganda remains one of the most dangerous tools of manipulation, often used by political leaders to maintain power until their lies are eventually exposed.
If the twentieth century’s echo chambers were built through censorship and propaganda, the twenty-first has constructed its own, through algorithms and digital feeds. Today’s polarized climate mirrors the past, but the medium has changed. The only difference lies in how information travels. Has it changed for good? Sadly, no. We seem to be moving in a more destructive direction instead. The rise of social media has amplified this phenomenon. Yet, social media itself is not to blame. Recommendation systems were originally designed to benefit humanity. It is we who choose to like, watch, and share content that often violates humanistic principles. Most people are not even aware enough to distinguish between reliable and false information. This confusion is a direct result of the overlapping nature of propaganda that now permeates our digital lives. Over time, this mental conditioning becomes almost unbreakable, weakening a person’s ability to think rationally. Fortunately, our belief systems are flexible. If we work consciously, we can reshape them. One practical step is to curate our social media feeds, engaging only with content that inspires happiness, growth, and positivity.
Another essential step is to challenge our own thoughts by fact-checking and having open discussions with thoughtful, informed individuals. Authentic sources such as Wikipedia and Britannica are valuable for concise and factual information with references. Books, too, are powerful tools. They provide depth and clarity that short online content rarely offers. I, too, once stumbled into doubts and misinformation about different races and cultures. Reading and learning about the world helped me break free from prejudices that had been subtly ingrained in childhood. Over time, I began to see humankind as one collective whole, and soon, I included animals and plants within that circle of compassion. The idea of merging of races, as envisioned by Nikola Tesla, is truly inspiring. Yet our species often struggles with intolerance toward anything unfamiliar. This same instinct may explain why other Homo species, such as Neanderthals, were eradicated, and why religious crusades once ravaged continents. The underlying cause remains the same, intolerance. At the root of division lies ignorance and fear of the unknown. Bias and baseless arguments act as amplifiers that give rise to dangerous belief systems. For instance, in ancient times, people often viewed everyone beyond their borders as “barbarians.”
As civilizations progressed, trade and imperialism led to greater cultural exchange, gradually softening these barriers. For example, people of the Indian subcontinent adopted many aspects of Western culture, which fostered trust and interaction between societies. In recent times, some nations have leaned toward strong border control and nationalist sentiments. Poland, for example, has been quick to deport illegal immigrants to protect its cultural identity and religious heritage. The Netherlands has taken similar steps. Their reasoning is understandable: if one truly wishes to work and live in a peaceful country, one should follow legal procedures and contribute meaningfully to society. However, illegal trespassing has made some locals suspicious of entire groups, creating stereotypes that the media often magnifies. Interestingly, research suggests that people who personally interact with marginalized or immigrant communities tend to be more tolerant than those who do not. This phenomenon can also be observed in India, where even revered figures like Mahatma Gandhi and Jawaharlal Nehru are sometimes branded as “anti-nationals.”
No sane person risks their life crossing a border for amusement. Many from Africa and South Asia flee poverty or hardship, seeking better opportunities. Upon reaching foreign lands, they often end up doing menial jobs. Locals, moved by sympathy, try to help, but sometimes such interactions lead to tension or even harm. Across centuries and continents, humanity’s struggle remains the same: to see others not as threats but as reflections of itself. In essence, we still have a long way to go toward universal enlightenment. Europe experienced its Age of Enlightenment in the seventeenth and eighteenth centuries, but much of the world still has work to do. Let us hope for a new era, an age of global enlightenment guided not by division or misinformation, but by compassion, reason, and understanding.
Notice – This article is a chapter from Glimpses of My Worldview (2025). It is being republished here on my blog as part of a complete serialization of the work.