ambitions that continued until the late twentieth century. This first anthropological enterprise
(very brief, as the Société des observateurs de l’homme was dissolved in 1804), based on a
generally dual ideology, initiated the raciological science that animated the entire nineteenth
century, the same science that supported the construction of colonial empires and technological
conquests.
In this context, Lesueur and Petit embarked on their scientific expedition to Australia.
They were placed under the patronage of Baudin, but still more, for the nature of their work as
observers and draftsmen, under the supervision of Péron, passport and guarantor of the precepts
elaborated by Cuvier, one of the founding members of the Société. Cuvier was also the author of
a “Note instructive sur les recherches à faire relativement aux différences anatomiques des
diverses races d’homme.”10 Gérando developed similar ideas at length, notably regarding of
deaf-mutes. He edited the publication cited above titled “Considérations sur les diverses
méthodes à suivre dans l’observation des peuples sauvages.”11 These two texts, both written in
1799, testify to the new methods that members of the Société attempted to perfect and to their
expectations, also completely new. The philosophical scientists came willingly from diverse
disciplinary origins (medicine, zoology, climatology, visual arts, geography, etc.), but all became
anthropologists joined in this intellectual and experimental adventure, resting most of their hopes
on the visual production to come after the voyage.
Cuvier was the prescriber most engaged in drafting instructions essential to effectively
carrying out the collecting of images, even though Gérando was not indifferent to the methods of
art, even recalling that its vocation was to imitate nature, the equivalent of the scientific project
they had inaugurated.12
The latter, in a memoir much more complete than Cuvier’s on the missions of the
expedition, showed on one hand a marked interest for the social being, his language, his beliefs,
his institutions, his modes of transmission; and on the other, an interest in the circumstantial
modalities of investigation (learning the language of the Other or developing a language of
gestural signs likely to support communication, adapting to the habits of the “Savages” to gain
their confidence, and so forth).
Before entering into the details of Cuvier’s meticulous recommendations, it is important
to understand that the dominant prejudice of his work or his expectations— presupposing that he
shared these with his time (for instance, see Pierre Jean Georges Cabanis, author of a
contemporary treaty on physical and moral man from 180213)—came from his belief in a perfect
correspondence between “the perfection of the spirit and the beauty of the face.”14 In other
words, according to Cuvier, not only is physical man in close relation with moral man; the
morality of an individual can therefore be a gauge of his physical nature. But even more, he
introduced an aesthetic dimension: the physical configuration of the Caucasian is normative,
because it is a guarantor of the morality of the population to which it is closest, and the moral
perfection of an individual can be estimated by the beauty of his face. Consequently, the
observation of Aboriginals occurred through prisms. Initially, they were judged for the