Although as of this writing I am about half-way through Alberto Toscano's book, I'm impressed with what I've read. Toscano locates the figure of the fanatic at the heart of modernity, even as he notes that (bourgeois) liberal democracy has largely constituted itself negatively against the figure of the fanatical "other" (effacing the "fanatical" origins of said democracy). This other, according to Toscano, occupies two, ostensibly antithetical, positions within the liberal imaginary: the atavistic and decidedly irrational religious millenarian, of which we've, uh, heard so much lately, and the bloodthirsty ultra-rationalist, who willingly sacrifices all customary and affective relationships to abstract principles. The first form of fanaticism finds its template in Thomas Muntzer and his Anabaptists, while the second neatly corresponds to Edmund Burke's account of the French revolutionaries and, more recently, the Bolsheviks, at least according to the decidedly Burkean "antitotalitarians" who dominated twentieth-century liberal discourse. And yet, as Toscano shows, these two seemingly opposed modes of fanaticism are often made one in liberal representations; the rationalist radical, for example,whether Jacobin or Marxist, reconstitutes religion in secular terms, as if this is an indictment in itself. Toscano suggests that we view the fanatic, in both his religious and secular iterations, as the product of a blockage vis-a-via utopian energies--hopefully he'll more fully elaborate on this notion in the second half of the monograph. The writer takes aim at all the right targets: antitotalitarianism, the new atheism, and the ideology that dare not speak its name, namely bourgeois liberalism. Toscano builds on the theoretical rejuvenation of radical thought effected by Zizek and Badiou, which he combines with meticulous intellectual history.