"brief light" 'Orbital measures human existence against deep time in order to treasure it.' Discuss.

Written amidst the accelerating climate crisis of the Anthropocene, Samantha Harvey's 2023 novel Orbital surveys Earth from the International Space Station, measuring the fleeting span of mortal existence against the overwhelming vastness of deep time.¹ While the novel initially frames humanity as an imperceptible anomaly within the vast timeline of the cosmos, it reveals that such extreme transience intensifies rather than erases meaning, establishing human brevity as a condition to be cherished.² Harvey therefore invites her contemporary audience to abandon the despair of cosmic anonymity, urging readers to locate enduring value within the momentary and fragile persistence of life on an imperilled planet.³

Harvey initially presents the orbital perspective as a confrontation with human impermanence, yet reveals that observing deep time fosters a heightened awareness of life's fragile continuity.⁴ Suspended in liminal space with the collective consciousness "they are so together"⁵ yet "so alone", the novel's illustration of collectivity coalesces the crew into a unified psychological entity, revealing how the isolating sublimity of the void exposes human ephemerality. Centring on the fragmented "trail of gunpowder" reflecting their temporal distortion that projects a "milky cover" obscuring their "siphoning eye", the roving third-person narration drains the astronauts and cosmonauts of their perspectives, their gaze swallowed by the boundless scale of cosmic time. To resist such temporal erasure, readers bear witness to Shaun's "postcard of Las Meninas", its bystanders mirroring the crew's "privileged anxious view" of "mother Earth", alchemising passive observation into a celebration of the momentary. This temporal erasure narrows into a deeply intimate confrontation with mortality when Chie's bereavement exposes the brief span of human existence.⁶ Through Chie's anguished chant of "mother mother mother mother"⁷, Harvey captures the introspective weight of individual grief, revealing how mourning measures a lifetime's loss against the eternal present of orbit. Yet the storm's "building magnificence", held alongside Pietro's fixation on the "particular fisherman and his family", transforms the typhoon's immensity into a microcosm of human impermanence, rendering the earthly storm a reminder of life's brevity. Hence, the oxymoronic enchantment of an "unearthly watery light" magnifies the "tethers of biological life" within "the chapel['s]" sanctified shelter, asserting that human brevity transcends the "piddling speck" of cosmic scale to become a condition worth treasuring. Through the void's magnitude and the intimacy of grief, Harvey establishes that measuring life against cosmic scale makes its ephemerality a source of meaning. Harvey initially presents the orbital perspective as a confrontation with human impermanence, yet reveals that observing deep time fosters a heightened awareness of life's fragile continuity.⁸