Spring 2026 Lecture Series | Iman Fayyad: Transient Form

Item: Spring 2026 Lecture Series | Iman Fayyad: Transient Form
Rating: 4
Author: PostSingularity Institute

by Iman Fayyad

Applied Sciences & Engineering Arts & Architecture AMArchitecture AMATheory of architecture

🎙 Iman Fayyad 👥 1K 📅 February 27, 2026 ⏱ 73 min 👁 75 📄 lecture 🧭 2026-08-16

Available in: English (current) Français

Keywords

projectionstereographicperceptiontransient formarchitecture

Summary

Iman Fayyad, an architect and educator, delivers a lecture on the concept of ’transient form’ in architecture, focusing on the relationship between three-dimensional form and flatness through the lens of projection. He begins by discussing the philosophical underpinnings, referencing artists and philosophers like Nelson Goodman and the distinction between autographic and allographic arts. He argues that architecture, like music, uses notation (drawings) to translate ideas into built reality, but conventions limit interpretation. Fayyad proposes challenging these conventions by exploring the ‘space of projection’ as a space of opportunity, allowing for multiplicities rather than fixed meanings. He identifies two modes of flatness: the picture plane (drawing) and material flatness (construction). He traces historical precedents, from orthographic drawing and Renaissance perspective to modern examples like thin-shell concrete structures, showing how geometry and drawing techniques have shaped architectural types. He then introduces his research on stereographic projection, a conformal map that preserves angles, and demonstrates how it can be used to design buildings that appear to transform as viewers move, creating a duality between objective and perceived reality. He presents speculative projects, including a concert hall where the auditorium is designed around the entry point, inverting audience and performer experiences. Fayyad concludes by acknowledging the limitations and political implications of privileging certain viewpoints, but advocates for using drawing techniques to challenge conventions and enrich architectural experience.

223 words

Critical Evaluation

Value of the Information & Strength of the Argument

The lecture offers valuable insights into the theoretical and practical implications of projection in architecture. Fayyad’s argument is well-structured, moving from abstract concepts to concrete examples, and he effectively demonstrates how a specific mathematical technique (stereographic projection) can be applied to design. He provides a compelling case for rethinking the relationship between drawing, perception, and built form. The argumentation is solid, though it relies heavily on the speaker’s authority and personal projects rather than external evidence. The speculative nature of some proposals is acknowledged, but the reasoning is clear and thought-provoking.

Scientific Rigor, Source Quality, Title Accuracy

The lecture demonstrates a strong command of architectural history and theory, referencing figures like Nelson Goodman, Darcy Thompson, and historical practices such as stereotomy. However, formal citations are sparse, and the sources mentioned are not systematically documented. The title accurately reflects the content, focusing on ’transient form’ as a central theme. The lecture is well-organized and the content aligns with the title. No comments were provided for analysis.

174 words

Title / Content Match

The title accurately reflects the content, focusing on the concept of 'transient form' as explored through projection and perception in architecture.

Quality & Reliability

7/10

The lecture presents a coherent theoretical framework grounded in established concepts (stereographic projection, notation in architecture, historical precedents) and demonstrates original research. However, it lacks formal citations and peer-reviewed sources, relying on the speaker's expertise and anecdotal references.

Key Moments

Markers derived by PSI from the transcript: the creator did not define chapters.

Cited Sources

Nelson Goodman - Languages of Art — Referenced in discussion of autographic vs allographic arts.
Darcy Thompson - On Growth and Form — Referenced in discussion of transformations and distortion.
Stereographic projection — Mentioned as a technique used in the research.

Concurring Sources

Stereographic projection — Provides mathematical background supporting the technique's properties.
Conformal map — Explains the angle-preserving property used in the lecture.

Contribution & Novelties

The lecture offers a novel perspective on the use of stereographic projection in architectural design, proposing that it can create buildings that appear to transform based on viewer position, thereby challenging conventional perception and programmatic norms. The speculative projects, such as the concert hall, illustrate a radical inversion of audience and performer experiences. The lecture contributes to the discourse on the relationship between drawing techniques and architectural form, suggesting that projection can be a generative tool rather than a mere representation.

Pour aller plus loin :

Stereographic projection — Provides a mathematical foundation for the technique discussed.
Conformal map — Explains the property of angle preservation, central to stereographic projection.
Notation in architecture — Discusses the role of drawing conventions in architectural practice.
Perception in architecture — Explores how people perceive built environments, relevant to the lecture’s themes.

138 words

Radar Profile

The radar profile shows high scores in quantity and quality of information, with moderate technical level and reliability. This indicates a lecture rich in content and well-argued, but with limited formal citations and reliance on the speaker's expertise.

Reliability 6/10