Finite

In Žižek's reading of Fichte (in Less Than Nothing), "Finite" names the constitutive structural condition of the transcendental subject — not an empirical limitation to be overcome but the very ground of subjectivity. The argument is that Fichte dispenses with Kant's Ding an sich (the unknowable thing-in-itself) not by triumphantly inflating the subject into an infinite Absolute, but by recognizing that the subject's very finitude is what makes the Ding an sich superfluous. The Anstoss — the primordial "check" or resistance that the I encounters — is not an external thing pressing on a pre-given subject; rather, it is "ejected" as the excremental remainder of the I's own self-positing activity. The obstacle is not discovered but produced by the very process that then reacts to it. Finitude, then, is not a deficiency of the subject but its generative structure: the I is constitutively "non-All," unable to coincide fully with itself, and it is precisely this failure of self-actualization that constitutes it as a subject at all.

This places "Finite" in a Hegelian-Lacanian frame where incompleteness is not a problem to be solved but the engine of subjectivity itself. The finite subject cannot be totalized — it is barred from any final self-transparency — and that bar is not imposed from without (as a Kantian Ding an sich would imply) but is immanently generated. The concept is thus formally homologous to the Lacanian logic of the "non-All" (pas-tout): the subject's finitude is not a bounded wholeness but a structural openness, a constitutive lack that cannot be filled without simultaneously being reproduced.

Within slavoj-zizek-less-than-nothing-hegel-and-the-shadow-of-dialectical-materialism-v, "Finite" appears as a pivotal hinge concept in Žižek's reconstruction of the Fichte-to-Lacan trajectory. It directly anchors the argument that the Anstoss is formally homologous to objet petit a: both are remainders — excremental, ejected — generated by the very process (self-positing, subjectivation) that they appear to precede. In this sense, "Finite" is an extension and specification of the canonical concept of Lack: the subject is finite not because it is a bounded entity but because Lack is constitutive of it, and Lack here is shown to be immanently self-generated rather than externally imposed. It also intersects with Not-all (the subject is structurally non-totalizable), Objet petit a (the Anstoss as ejected remainder playing the same structural role as the a), Extimacy (the obstacle is neither purely inside nor outside the subject — it is closest to the subject precisely as what is expelled from it), and Jouissance (the surplus produced by self-positing that cannot be re-absorbed). Against the cross-referenced concept of Dialectics, "Finite" functions as a corrective: rather than the dialectical movement sublating finitude into infinite reconciliation, Žižek's Fichte/Lacan reading insists that finitude is the irreducible remainder that resists sublation — the very thing that keeps the dialectic running without ever allowing it to close. Identity, too, is implicated: the finite subject cannot achieve A = A; its self-positing always ejects a leftover that prevents full self-coincidence.

Less Than Nothing: Hegel and the Shadow of Dialectical MaterialismSlavoj Žižek · 2012 (page unknown)

Fichte dispenses with the Ding an sich not because he posits the transcendental subject as an infinite Absolute, but precisely on account of the transcendental subject's finitude.

The quote is theoretically loaded because it inverts the standard reading of post-Kantian idealism: "finitude" here is not the embarrassing residue that gets overcome on the way to the infinite Absolute, but the positive reason the Ding an sich becomes unnecessary — it is the subject's structural incompleteness, not its omnipotence, that makes the external unknowable thing superfluous. The juxtaposition of "infinite Absolute" against "finitude" encodes the entire argument that lack is generative, not privative.