吉奧喬·阿甘本博士(1942- )是歐洲研究生院（EGS）巴魯赫·德·斯賓諾莎教授，意大利維羅拉大學美學教授，並於巴黎國際哲學學院教授哲學。在攻讀博士後階段，阿甘本參與瞭弗萊堡由馬丁·海德格爾主持的研討會，並主持瞭瓦爾特·本雅明意大利譯本的翻譯工作。阿甘本獨特的對文學理論，歐陸哲學，政治思想，宗教研究以及文學和藝術的融會貫通，使他成為我們時代最具挑戰性的思想傢之一。他也是巴黎一些大學的客座教授，同時於美國數所大學，如UC伯剋利，洛杉磯，埃爾文，聖剋魯斯和西北大學等學校任教。

The Signature of All Things is Giorgio Agamben’s sustained reflection on method. To reflect on method implies for Agamben an archeological vigilance: a persistent form of thinking whose path is to expose, examine, and elaborate that which remains obscure, unthematized, even unsaid, in an author’s thought. To be archeologically vigilant, then, is to return to, even invent, a method attuned to a “world supported by a thick plot of resemblances and sympathies, analogies and correspondences.” The range of authors and of topics Agamben collects in this slim but dense volume exemplifies this search to create a science of signatures that exceeds either a semiology or hermeneutics vainly attempting to determine the pure and unmarked signs that signify univocally, neutrally, and eternally.

Three conceptual figures organize this treatise and the advent of Agamben’s own new method: the paradigm, the signature, and archeology. Each chapter is devoted to an investigation of one of these concepts whose genealogy Agamben carefully constructs transhistorically and from an interdisciplinary perspective. And at each moment of the text, Agamben pays tribute to Michel Foucault whose methods he rethinks and effectively uses to reformulate the logic of the concepts he isolates. The Signature of All Things reveals once again, how and why, Agamben is one of the most innovative thinkers writing today.