Panpsychism and pragmatism

The city as organism, living city, sentient city: these concepts invite reflection on the putatively intimate relationship between mind and matter — panpsychism. The pragmatic philosopher Charles Sanders Pierce was in a long line of influential philosophers who developed the theme of panpsychism. I have already attempted to explain the importance of Peirce in architecture…More

A useful world

It matters little for the survival of an organism (plant, animal, human) whether we have an accurate or “true” understanding of the world around. It’s more important that our understanding is useful to us. That’s according to neuroscientist Anil Seth in Being You: A New Science of Consciousness. We don’t perceive the world as it…More

Truth, lies and architecture

Do buildings lie? The UK Trade Descriptions Act prohibits sellers from circulating false or misleading descriptions of their goods and services. Legislation across most countries echoes the spirit of the UK Act. Informal reference to the challenge of false trade descriptions circulates amongst professional and consumer stakeholders within retail, education, health, and the built environment.…More

What’s the use of variables?

Trumpian-style relativism and denialism assumes the right to make up some numbers and refuse others: votes, profits, employment rates, infections and crowd sizes. That’s to mistake variable for uncertain, unreliable and arbitrary as if “up for grabs.” Variables 101 In maths and logic a variable is a symbol standing for something unspecified, though you might…More

Less is more: Signatures, cities and hash codes

In 1997, the Hubble Space Telescope’s Imaging Spectrograph (STIS) picked up the signature of a black hole. Instead of a vertical straight scan line, the STIS showed an S shape. Signatures point to the presence of something (a referent). But you see the thing only indirectly, i.e. you get to know that the referent exists,…More

Beware of this message

Generals and soldiers must pass messages up and down the chain of command in secret to avoid interception by the enemy. The same applies to cities. Writing in the 1600s, the English natural philosopher (and proto-semiotician) John Wilkins (1614-1672) affirmed that “there are certain ways to discourse with a friend, though he were in a…More

COVID couture

Why cover your nose and mouth with fabric during an epidemic? Apart from any practical advantages, and disadvantages, a face mask is a sign. Whether or not they are effective in blocking viruses, (non-surgical) face masks transmit messages. Before the current crisis I wrote a book on the founder of semiotics Charles Sanders Peirce (1839-1914).…More

Recursion again

In mathematics and computer programming, a recursive definition is one that defines a process in terms of itself: a branch of a tree is a branch that ends in smaller branches. That’s recursive as the definition of a branch in this case refers to a definition of a branch. A program that draws a branching…More

Architecture’s pragmatic turn

There was once a linguistic turn. The philosopher Richard Bernstein describes the ascent after WWII of analytical philosophy with its focus on plain language and clear argumentation, as it pushed aside other philosophy deemed imprecise and speculative. But now we have entered the pragmatic turn. Bernstein published a book in 2010 entitled just that: The…More

The immoveable typist

Johannes Gutenberg’s (1400-1468) printing press allowed knowledge to accumulate — and contributed to the idea that knowledge accumulates. But there were other benefits as it released energies from the laborious task of copying and transcribing texts by hand and other cumbersome and unreliable processes for reproduction, such as woodblock printing. According to social geographer and…More