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Andy Weir

Andy Weir at San Diego Comic-Con
Andy Weir Photograph by Gage Skidmore, CC BY-SA 3.0.

Andy Weir’s hard science fiction examines how cognitive agents interact across extreme environmental and physical constraints. In Project Hail Mary (Ballantine Books, 2021, ISBN 978-0-593-13520-4), he constructs a rigorous encounter between a human astronaut (Ryland Grace) and an extraterrestrial intelligence (Rocky, an Eridian engineer).

Weir’s depiction addresses a core problem in the philosophy of mind: how two minds instantiated on radically disjoint sensory substrates (human visual-trichromatic cognition vs. Eridian high-frequency acoustic echolocation in high-pressure darkness) can establish shared semantic representations, coordinate causal models of the physical universe, and construct a functional theory of mind without shared biological ancestry.

Known for. Author of The Martian (2011), Artemis (2017), and Project Hail Mary (2021)

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