When Light Meets Darkness: Diwali, Kali and the Paradox of Illumination
Dr Srabani Basu, Associate Professor, Department of Literature and Languages, SRM University AP
Why the Festival of Lights May Have More to Teach Us About Darkness Than We Imagine
Every year, as millions of lamps illuminate homes across India, we celebrate the familiar triumph of light over darkness. Diwali arrives with its customary entourage of diyas, sweets, new clothes, elaborate decorations and the occasional neighbour determined to demonstrate that the loudest firecracker is a legitimate expression of spiritual enlightenment. Yet beneath the glittering festivities lies a fascinating philosophical paradox. While much of India welcomes light through the worship of Lakshmi, Bengal prepares to celebrate Kali, a goddess whose very appearance challenges our conventional understanding of illumination. One celebrates prosperity and auspiciousness, while the other confronts mortality, destruction and the terrifying possibility of transformation. And both are worshipped on the same moonless night.
Isn’t that extraordinary? Two seemingly contrasting approaches to the same cosmic phenomenon, coexisting within a civilisation that has never been particularly enthusiastic about reducing existence to a single interpretation.
Diwali itself is not confined to one narrative. In some traditions, it commemorates Rama’s return to Ayodhya. Elsewhere, it celebrates Krishna’s victory over Narakasura, the worship of Lakshmi or other sacred events. Jain, Sikh and some Buddhist communities also associate this festive period with distinct religious histories. What binds these diverse observances is not necessarily a common story, but the enduring symbolism of illumination, renewal and hope. India, in its characteristic fashion, has managed to turn one festival into a magnificent conversation among multiple traditions.
Bengal, however, introduces an intriguing dimension. On the night when Lakshmi is worshipped in many parts of India, the Bengali Shakta tradition turns towards Kali. This is not because Bengalis have forgotten Lakshmi. Indeed, her worship occupies an important place in Bengali households, particularly during Kojagori Lakshmi Puja. Rather, Kali Puja reflects a spiritual imagination that finds divinity not merely in light, beauty and abundance, but also in darkness, dissolution and the unfamiliar.
Consider Kali’s iconography. Her dark complexion, dishevelled hair, garland of severed heads and sword-bearing hands hardly conform to conventional expectations of a benevolent mother. If a contemporary advertising agency were entrusted with developing her public image, its first recommendation might be an immediate visual rebranding. Yet Kali needs no image consultant. Her unsettling appearance is precisely what makes her philosophically compelling.
In many interpretations, her sword represents the severing of ignorance and attachment. Her terrifying form confronts the ego’s illusion of permanence. Her darkness is not simply the absence of light, but an image of the boundless reality into which forms emerge and eventually dissolve. The goddess who appears to embody destruction is simultaneously revered as the compassionate Mother. The apparent contradiction dissolves when we recognise that destruction and creation are not always opposites. Sometimes, one makes the other possible.
This raises an uncomfortable question. Why are we so determined to associate darkness exclusively with evil?
Darkness is where seeds germinate. It is where the unborn child develops. It is where we sleep, dream and allow our exhausted minds to recover from the relentless demands of consciousness. The universe itself contains vast stretches of darkness, without which the brilliance of its stars would lose much of its visual drama. Darkness does not necessarily threaten life. Sometimes it shelters it.
Perhaps our discomfort with darkness reveals less about its inherent nature and more about our psychological relationship with uncertainty. We fear what we cannot see, control or predict. We illuminate our surroundings not merely to improve visibility, but to create the reassuring impression that everything has become comprehensible. Yet lighting a room does not automatically illuminate the mind.
This is where Diwali and Kali Puja become particularly relevant to contemporary life.
We inhabit a world obsessed with positivity. We are encouraged to remain cheerful, think optimistically, celebrate success and eliminate negativity. Social media offers an endless exhibition of illuminated lives, meticulously curated to conceal disappointment, anxiety, failure and emotional exhaustion. The modern individual is expected to resemble a permanently functioning decorative lamp, preferably equipped with an attractive filter.
Kali disrupts this performance.
She reminds us that rage, grief, fear and vulnerability cannot simply be wished out of existence. They are aspects of human experience that demand acknowledgement. Psychological growth does not necessarily occur by denying uncomfortable emotions, but by understanding their origins, recognising their significance and choosing how to respond. In this sense, Kali can be read as a powerful metaphor for confronting what we habitually avoid.
Her symbolism also invites us to reconsider feminine power. Across cultures, femininity has frequently been idealised through gentleness, beauty, nurturing and accommodation. Kali unsettles these expectations. She nurtures, but she also destroys. She protects, but she refuses to appear harmless. She is maternal without being submissive. Her formidable presence challenges the assumption that compassion must always arrive dressed in softness.
Perhaps this is why Kali remains such a fascinating figure. She cannot be conveniently reduced to the obedient goddess of domestic tranquillity. She is a reminder that feminine strength encompasses tenderness and ferocity, creation and disruption, restraint and resistance.
And then there is Shiva, lying beneath her feet.
In a familiar devotional narrative, Kali’s unstoppable fury subsides when she steps upon Shiva. Beyond its traditional religious interpretations, the image has often inspired philosophical reflections on the relationship between Shakti and consciousness. One possible reading is that energy without awareness becomes destructive, while awareness without energy remains inactive. Their relationship is not merely one of opposition, but of interdependence.
How remarkably relevant this becomes when applied to our contemporary obsession with power, productivity and progress. We possess extraordinary technological capabilities, yet our capacity for ethical reflection frequently struggles to keep pace. We can generate information at unprecedented speed, but information does not automatically become wisdom. We can illuminate entire cities while remaining astonishingly indifferent to the darkness of human suffering.
Perhaps what we need is not more light, but greater consciousness about how we use it.
Diwali, too, offers a metaphor far more profound than the familiar spectacle of illuminated buildings. A diya does not eliminate darkness everywhere. It illuminates the space immediately surrounding it. Its significance lies not in its capacity to conquer the entire night, but in its willingness to burn within it.
There is something deeply humane about this image. We cannot eradicate every injustice, heal every wound or resolve every uncertainty. But we can illuminate the spaces we inhabit through compassion, courage, curiosity and responsible action. The smallest act of kindness may achieve more genuine illumination than a thousand decorative lights.
Perhaps the real conversation between Diwali and Kali Puja is not about whether light should defeat darkness. It is about learning when to illuminate, when to confront, when to relinquish and when to transform.
For what is transformation, after all, if not the courage to allow something familiar to end so that something unfamiliar may begin?
This year, as the lamps flicker and the night embraces the sky, perhaps we can resist the temptation to declare darkness our eternal enemy. Light has its wisdom, but darkness has its lessons.
Diwali invites us to light the lamp. Kali invites us to examine what the lamp reveals.
And perhaps genuine enlightenment begins when we stop demanding that darkness disappear and start asking what it has been trying to teach us.
