Critically acclaimed artist and educator Aroosa Rana’s ‘The Golden Ratio — Math of Beauty’, at Canvas Gallery, sheds whatever abstraction its premise might suggest and settles into an experience that is at once optical and ethical.

One enters expecting a meditation on proportion, perhaps even a quiet homage to the classical lineage of the golden ratio and its origins in Euclid’s “extreme and mean ratio.” Euclid is considered among the greatest mathematicians of antiquity, the ‘father of geometry’, and his golden ratio’s long afterlife in art and architecture is idolised across centuries of Western art.

Here, however, it arrives not as a guarantee of harmony but as an imposition. As Islamic civilisation spread from Spain to India, its architects absorbed and reimagined Roman, Byzantine and Persian traditions. With figurative art discouraged in sacred spaces, geometry flourished. Craftsmen became mathematicians, shaping infinite patterns and imbuing structure with meaning — domes evoked the heavens, arches bridged worlds and calligraphy made the Divine visible.

A hospital room confronts the viewer. The image, rendered across vertical panels, centres on an abandoned bed, surrounded by debris, ruptured ceilings and the residue of interrupted care. There is no visible spiral, no overt diagrammatic intervention. Yet, the image feels composed. The........

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