Correct spelling for the English word "excurvature" is [ɛkskˈɜːvət͡ʃə], [ɛkskˈɜːvətʃə], [ɛ_k_s_k_ˈɜː_v_ə_tʃ_ə] (IPA phonetic alphabet).
Excurvature, a term coined by the French philosopher Gilles Deleuze, refers to a fundamental concept within his philosophy of difference and becoming. It represents a mode of existence that is characterized by a constant movement away from oneself, a perpetual deviation from one's own identity or essence. In this context, excursivity is not seen as a negative or detrimental aspect, but rather a productive force that enables the creation of new ways of being and knowing.
Excurvature can be understood as the opposite of incurvature, which signifies a tendency to remain self-enclosed and static. While incurvature implies self-reflection and self-preservation, excurvature denotes an outward trajectory towards the unknown, the foreign, and the other. It involves a continual breaking of boundaries, a departure from familiar territories, and a relentless exploration of new possibilities.
Within the framework of Deleuze's philosophy, excurvature is crucial for the process of becoming. It involves deterritorialization, where existing structures and established meanings are dismantled, and reterritorialization, where novel connections and meanings are formed. It is through this creative movement of excurvature that individuals, ideas, and societies can escape rigid systems of control and convention, and engage in a constant process of transformation and reinvention.
Overall, excurvature represents a dynamic and liberating concept, encouraging individuals to embrace difference, embrace novelty, and embrace the perpetual movement towards becoming something other than what they are.