We keep ourselves occupied in countless ways. Some immerse themselves in work, others in relationships, religion, social expectations, or the endless distractions of the digital world. We chase promotions, degrees, and milestones, convinced that the next achievement will finally make everything feel complete. Perhaps these routines and distractions do more than fill our time- they keep us from asking the questions that unsettle us most. Then, one ordinary afternoon, something changes.

Perhaps you’re sitting alone in an empty university corridor between lectures, absentmindedly staring at a blank, whitewashed wall. Or maybe you’re watching people rush past while time seems to stand still around you. In the silence, a single word quietly enters your mind.

“Why?”

Not why is my class delayed? Not why is the weather like this? A different kind of why.

Why am I doing all of this?

Why spend years studying, working, and chasing goals if one day I’ll die anyway?

What is the purpose of all this effort?

Questions like these are difficult to ignore. Once they arise, even briefly, it becomes hard to return to life exactly as it was before. For a moment, the routine loses its certainty, and we begin to wonder whether everything we have been working toward has a purpose at all- the possibility that life may not possess the meaning we have always assumed it does. Every philosophy begins with a question. Few begin with one as unsettling as this. This moment is not necessarily a sign of sadness, pessimism, or a passing existential crisis. It is the beginning of one of philosophy’s oldest and most profound debates; a debate that has occupied some of history’s greatest thinkers for centuries.

What if life has no inherent meaning?

Different philosophers have answered that question in remarkably different ways. Philosophers have answered this question in different ways. Three responses have shaped the discussion more than any others: nihilism, existentialism, and absurdism. Although they are frequently grouped together because they all begin with the same question, they arrive at very different conclusions about how human beings should understand and live their lives.

Of the three, nihilism offers the bleakest response.

Imagine spending years trying to build a successful career, only to realize that, in the grand scale of the universe, neither your achievements nor your failures will matter forever. From a nihilistic perspective, this realization strips away the illusion of objective significance. Whether one becomes a celebrated scientist, a forgotten poet, or an ordinary office worker, the universe remains indifferent. It neither rewards nor condemns. For the nihilist, meaning is not hidden somewhere waiting to be discovered- it simply does not exist.

The word nihilism is derived from the Latin word nihil, meaning “nothing.” In philosophy, nihilism is the belief that life possesses no inherent meaning, purpose, or objective value. It argues that morality, truth, and even the values by which societies live are not universal realities but human constructions. From this perspective, there is no predetermined purpose waiting to be discovered; the universe remains indifferent to human existence.

The idea is often associated with the nineteenth-century German philosopher Friedrich Nietzsche, although describing him simply as a nihilist would be misleading. Rather than advocating nihilism, Nietzsche devoted much of his work to examining its consequences and asking what humanity should do after the collapse of traditional beliefs and values. This idea is vividly illustrated in Nietzsche's famous parable of The Madman, found in The Gay Science .

Nietzsche’s madman like the Anecdotal Diogenes lights a lantern in the bright morning and goes into the marketplace searching for God only to be mocked by the townsfolk with all the sarcasm of triumphant modernism. And then the madman gives a speech to the people that echoes God’s speech at the climax of the Book of Job:

Do we not hear anything yet of the noise of the gravediggers who are burying God? Do we not smell anything yet of God’s decomposition? Gods too decompose. God is dead. God remains dead. And we have killed him.
-Friedreich Nietzsche, “The Gay Science.”

This passage of Nietzsche is like the clarion call of Nihilism. The death of God throws our entire relationship to reality- our life’s compass- into disarray. To describe it more philosophically, God was the foundation of the meaning and purpose of the external world and now without God, human beings are helpless who have been thrown into a completely disoriented world where no one has any idea how to find the real meaning of life. The objective ground of human purpose and value has completely fallen off and the vacuum is disastrous. And so, this is the crisis that nihilism speaks about. It's no surprise that this idea disturbed so many people. If meaning isn't built into the universe, then one of humanity's oldest certainties suddenly disappears.

In response to this crisis, there came two philosophical responses to nihilism: Existentialism and Absurdism.

If nihilism concludes that no objective meaning exists, existentialism refuses to stop there. Rather than searching for meaning in the universe, it argues that meaning is something human beings create through their freedom, choices, and actions. Jean-Paul Sartre is the philosopher most synonymous with existentialism. In tackling the problem of Nihilism, and the absence of objective meaning, Sartre’s existentialist response was to first define what it is to be a human. And this is where his phrase “existence precedes essence” comes into play, which means that individuals are not born with a predetermined nature but create their own through choices ad actions. If the universe provides no predetermined meaning, then who are we? What gives our lives purpose? According to Sartre, the answer is not found in the world but in ourselves. As he puts in Existentialism is a Humanism:

“Man is nothing else but that which he makes of himself. There is no human nature since there is no God to conceive of it. Man is not only that which he conceives himself to be, but also that which he wills himself to be, and since he conceives of himself only after he exists just as he wills himself to be after being thrown into existence, man is nothing other than what he makes of himself. This is the first principle of existentialism.”

Sartre believed that human beings are radically free. Although our circumstances, our upbringing, culture, and society, shape the choices available to us, they do not completely determine who we become. Existentialism argues that meaning emerges through the choices we make despite these limitations. So tackling with the meaningless crisis of nihilism, existentialism says that one must create one’s own meaning and essence by their actions and way of living. This is the existentialist answer to nihilism.

Then comes absurdism- a philosophy that begins by acknowledging that the universe offers no inherent meaning or purpose. Yet for Camus, this realization is not the conclusion but the beginning of a different way of living. Rather, it is the conflict between two irreconcilable realities: humanity’s deep desire to find meaning, purpose, and order, and a universe that offers none. The absurd is born from this confrontation; not from the world alone, nor from human beings alone, but from the relationship between the two. We continue to ask questions that the universe cannot answer, and yet we cannot stop asking them. It is this tension, this constant clash between our longing for meaning and the universe’s silence, that Camus calls the absurd.

Unlike nihilism, which often concludes that the absence of objective meaning renders all values meaningless, absurdism refuses to surrender to despair. Nor does it agree with existentialism’s claim that individuals can ultimately create objective meaning through their choices. Instead, Camus argues that we should acknowledge the absurd honestly, reject false hopes and comforting illusions, and continue living with passion, freedom, and rebellion despite knowing that the universe remains indifferent to our existence.

Absurdism was proposed by Albert Camus in the 1940s. It was influenced by other philosophical and artistic movements, including avant-garde art and the writings of Franz Kafka . Although Camus intended absurdism to be unique and distinct from existentialism, both philosophies ask how to survive the meaninglessness of the world without giving in to nihilism. Camus writes that absurdism and all philosophies of existentialism suggest “escape” from the absurd and retreat into false ideologies, whether secular or religious. To Camus, existentialism has seen the absurdity of life and turned away from it. He opens The Myth of Sisyphus with one of the most iconic lines in the history of philosophy:

“There is but one truly serious philosophical problem, and that is suicide. Judging whether life is or is not worth living amounts to answering the fundamental questions of philosophy.”

According to Camus, we have three alternatives to fight with the tension between this drive for meaning and the impossibility of satisfying it:

• Physical Suicide: Escaping existence entirely. Camus rejects this as a cowardly surrender, stating it merely evades the absurd rather than confronting it.
• Philosophical Suicide: Taking a “leap of faith” into religion or adopting an ideology to manufacture artificial meaning. Camus considers this intellectual cowardice, as it suppresses our critical reasoning and ignores the reality of the absurd.
• Acceptance (or Revolt): Fully acknowledging the meaninglessness of the universe and choosing to live passionately in the face of it. Camus champions this path, embodied by the mythical figure Sisyphus, who finds joy in eternally pushing a boulder up a hill.

Camus looks at the existentialists and rejects what he ultimately sees as their escapism and irrationality saying that: “they deify what crushes them and find reason to hope in what impoverishes them. That forced hope is religious in all of them.” The Absurdist rebels against this false satisfaction of our hunger for meaning. Instead, Camus says that we must hold the tension, hold the space of Absurd meaninglessness. As he puts it:

“The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.”

Although nihilism, existentialism, and absurdism all begin with the same question-whether life has inherent meaning- they arrive at remarkably different conclusions. Their differences lie not in the problem they identify, but in how they choose to respond to it. In other words, nihilism ends with the absence of meaning, existentialism responds by creating it, and absurdism accepts the tension between our search for meaning and the universe's silence.

Although these philosophies emerged centuries ago, the questions they raise remain deeply relevant. In an age of social media, career competition, economic uncertainty, and increasing loneliness, many people struggle with the same doubts that philosophers once explored. The search for purpose has not disappeared- it has simply taken new forms. For instance:

• Someone who feels life is meaningless may find themselves drawn to nihilism
• Someone rebuilding their life after failure may relate to existentialism’s emphasis on choice.
• Someone facing uncertainty may find comfort in Camus’ idea of embracing life’s absurdity without giving up.

In a nutshell, Nihilism, existentialism, and absurdism are often grouped together because they begin with the same unsettling realization: life offers no inherent meaning. Yet their responses could not be more different. Nihilism sees the absence of meaning as the final destination. Existentialism transforms it into an invitation to create purpose through freedom and choice. Absurdism, meanwhile, asks us to embrace the tension between our endless search for meaning and a universe that remains silent. Perhaps these philosophies are not competing answers, but different ways of confronting the same human condition. In the end, their greatest lesson may not be about discovering the meaning of life, but about learning how to live in the face of uncertainty.

If the universe never tells us why we exist, is the search for meaning itself what makes us human?

Author and Researcher: Swera Khadim