Posthumanism

Definition

Posthumanism names a broad current of thought that challenges the anthropocentric assumptions of Western humanism — the idea that the human subject is the privileged centre of meaning, agency, and value. In architecture, posthumanism opens design to nonhuman agencies (materials, technologies, ecologies) and challenges the architect-as-genius model. Coyne argues that Peirce's "pansemiotics" — the claim that the entire universe is permeated by signs — anticipates posthumanism and speculative realism: unlike Saussure's anthropocentric semiotics, Peirce's system admits nature as a semiotic domain. This connects architecture to contemporary discourses of biosemiotics, geosemiotics, and the recognition that the built environment is co-produced by humans and nonhumans.

Key Thinkers

• Charles Sanders Peirce — pansemiotics: nature itself operates through sign-processes, anticipating posthumanism.
• Bruno Latour — actor-network theory and the symmetry between human and nonhuman actants.
• Richard Coyne — shows how Peirce's semiotics anticipates posthumanist and speculative-realist thought.

Related Concepts

• Nonhumans — the agents (objects, animals, technologies) that posthumanism treats symmetrically with humans.
• Hybrids — the nature-culture mixtures that posthumanism acknowledges and humanism denied.
• Actor-Network Theory (ANT) — a methodological posthumanism in design studies.

Source Support

Sources in the wiki that discuss this concept:

• Peirce for Architects — Peirce's pansemiotics as anticipation of posthumanism and speculative realism.
• Latour for Architects — ANT's posthumanist methodology for architecture.