narrating traditional iranian carpet merchants

Iranian carpet merchants developed a collective identitary narrative to enhance their capital creation in the social field of the German market, the field of Iranian foreign trade, and transnational bazari networks. This chapter goes beyond the practicalities of juggling resources across social fields: it explains the motivation behind this agency. Building on David Graeber's anthropology of value, as well as on studies about identity marketing and ethnic entrepreneurship, I show how the merchants' resources were evaluated between the 1950s and today to explain by which systems of value these social fields were shaped. From the confrontation between changing systems of value emerges Iranian carpet merchants' potential to increase the efficiency of their capital creation by—collectively—trying to redefine the meaning of their resources

Mass of cosmological perturbations in the hybrid and dressed metric formalisms of Loop Quantum Cosmology for the Starobinsky and exponential potentials

International audienceThe hybrid and the dressed metric formalisms for the study of primordial perturbations in Loop Quantum Cosmology lead to dynamical equations for the modes of these perturbations that are of a generalized harmonic-oscillator type, with a mass that depends on the background but is the same for all modes. For quantum background states that are peaked on trajectories of the effective description of Loop Quantum Cosmology, the main difference between the two considered formalisms is found in the expression of this mass. The value of the mass at the bounce is especially important, since it is only in a short interval around this event that the quantum geometry effects on the perturbations are relevant. In a previous article, the properties of this mass were discussed for an inflaton potential of quadratic form, or with similar characteristics. In the present work, we extend this study to other interesting potentials in cosmology, namely the Starobinsky and the exponential potentials. We prove that there exists a finite interval of values of the potential (which includes the zero but typically goes beyond the sector of kinetically dominated inflaton energy density) for which the hybrid mass is positive at the bounce whereas the dressed metric mass is negative

The matter of Makira: colonialism, competition, and the production of gendered peoples in contemporary Solomon Islands and medieval Britain

Since civil tension disrupted Solomon Islands between 1998 and 2003, the Arosi of Makira have elaborated discourses according to which their island contains a secret and preternaturally powerful subterranean army base. These discourses have clear antecedents in Maasina Rule, a post-World War II socio-political movement sometimes analysed as a “cargo cult”. Offering an alternative interpretation, I compare Arosi discourses about the Makiran underground to the Matter of Britain as represented in Geoffrey of Monmouth's History of the Kings of Britain (completed c. 1138). I argue that both sets of discourses arise from the dynamics of mutually precipitating communities mythologizing themselves and each other in terms of the analogous oppositions colonizer is to colonized as allochthon is to autochthon as male is to female. This comparison, I conclude, recommends the medieval European phenomenon of a “matter” as a productive model for understanding contemporary ethnogenetic myth-making in and beyond Melanesia