Here is a list of ten Symbolist techniques that Marshall McLuhan frequently deployed, drawn from his deep engagement with French Symbolists (especially Baudelaire, Rimbaud, Mallarmé) and James Joyce.

McLuhan viewed his media analysis as “applied Joyce” and drew heavily on Symbolist poetics to probe technological and cultural effects. He treated “writing books” as a way to create participatory situations rather than linear arguments.

1.  Suggestive Juxtaposition (or “Suggestive Landscape”): Placing disparate elements (quotes, ads, observations, media examples) side-by-side to generate new insights through their interaction, rather than explicit explanation. McLuhan’s “mosaic” style in books like The Gutenberg Galaxy and Understanding Media embodies this.

2.  Mosaic/Field Approach: Rejecting linear narrative for a discontinuous, multi-perspective “field” of fragments that the reader must actively assemble. This mirrors Symbolist and Joycean collage-like structures.

3.  Probes (Exploratory Aphorisms): Short, provocative statements or ideas thrown out to test effects, not as final truths. Like Symbolist suggestion, they invite participation and discovery rather than conveying a fixed “point of view.”

4.  Working Backward from Effects (Poe’s Detective Method): Beginning with observed perceptual or social outcomes (e.g., media effects) and reconstructing causes. McLuhan explicitly linked this to Poe’s invention of Symbolist poetry and detective fiction.

5.  Synesthesia and Sensory Interplay: Emphasizing how media extend or shift the ratios of the senses (e.g., acoustic vs. visual space, tactility). This draws directly from Baudelaire/Rimbaud’s correspondences and Joyce’s intersensory techniques.

6.  Ambiguity and Multi-Level Meaning: Using puns, paradoxes, and layered language (heavily influenced by Finnegans Wake) so that statements resonate on literal, metaphorical, and mythic levels simultaneously.

7.  Evocation Over Statement: Creating atmospheres or situations that evoke insights about media rather than describing them directly. McLuhan’s prose often aims to involve the reader in the perceptual process.

8.  Mythic and Archetypal Configuration: Ordering chaotic modern experience through recurring myths or archetypes (e.g., Narcissus, thunder-words from Finnegans Wake), a technique from Symbolists and Joyce.

9.  Cliché as Probe / Retrieval: Treating clichés, ads, or cultural fragments as revealing “ground” that can be flipped or retrieved for new figures of understanding—echoing Symbolist use of everyday symbols for deeper resonance.

10.  Hybrid Energy and Reversal: Highlighting tensions, hybrids, and flips between forms (hot/cold media, figure/ground, visual/acoustic). This parallels Symbolist interest in correspondences, oppositions, and sudden transformations of perception.

These techniques made McLuhan’s work notoriously difficult and rewarding: it demands the reader’s active involvement, much like a Symbolist poem or Joycean text. His goal was not to deliver a thesis but to retrain perception of the media environment.