A series of dialogues between Cameron McEwen and Bob Dobbs on the work of Marshall McLuhan — and on the cul-de-sac that Western thought walked into, and the way through that McLuhan found.

The throughline

Beginning with Nietzsche’s diagnosis, the conversations trace how thought advanced, step by step, into a cul-de-sac — and how McLuhan’s distinction between light through and light on answers a need Nietzsche could name but not meet. Every dialogue returns to this spine.

Enter by idea

• The Cul-de-Sac — the trap, and the spine of the series
• Acoustic Space — the world heard rather than seen, with no center and no margin
• Figure and Ground — the figure read against the ground that usually goes unnoticed
• Interior Landscape — the inner terrain media reshape
• The Drama of Cognition — knowing as an enacted scene

The interlocutors

Cameron McEwen and Bob Dobbs, reading closely after Marshall McLuhan, Friedrich Nietzsche, James Joyce, and Wyndham Lewis.

How to read this site

• The dialogues — the conversations in full, read or heard, in sequence or by title.
• People, Concepts, Schools of Thought, and Works — every figure, idea, tradition, and text in the dialogues, each cross-referenced.
• Each claim in a dialogue links to the moment in the transcript where it was spoken. Use search (top left) to follow a concept or a name across every conversation.