Through a glass darkly: race, thermal sensation and the nervous body in late colonial India

Abstract

AbstractThis article explores the role of what might be termed embodied experience in generating knowledge about climate – specifically by focusing on conversations about the effects of climate on the body in late nineteenth-century India. Central to the story is the question of how race maps onto ideas about the body's capacity to register or perceive its environment, and how this question articulates with concerns about standardization and judgement in scientific practice. Focusing on tropical heat, I argue that the British body became figured in late colonial scientific discourse as a kind of sensing technology, one that was transformed by the heat that it registered. However, determining the effects of heat on the body was not always straightforward; the sensation of heat was, at moments, attributed not to heat but instead to light. At stake in this partial displacement from heat to light was not the sensation itself, nor the bodily effects it produced, but rather the mechanisms that produced these sensations and effects. Nevertheless, observing these racialized bodily effects was a way to know climate, arguably as important as recording data from thermometers. Along these lines, pigmentation became a powerful, if imperfect, marker of racial difference that was also thought to confer specific sensory capacities on some and not on others. And it was through these capacities, through the perceived ability of certain bodies (and not others) to register the effects of heat and light, that knowledge of climate became intimately tied to ideas about race and biology.