Marshall McLuhan's son and intellectual heir — author of Electric Language (1998) and the only one of Marshall's children to remain Catholic. The dialogues give him from two sides: Bob sets Eric's reading of digital media as "extensions of the brain" against his own Android Meme thesis, while Cameron, who knew Eric, recalls a man who could "punctuate his life with surprising things" — and a hard Catholic childhood.
Across the dialogues
Eric's Electric Language as the foil for Bob's Android Meme — extensions of the brain vs. technology extending itself
Eric reads digital media as further extensions of the brain; Bob breaks with him — the Android Meme is technology extending itself, no longer an extension of the human.
"He sees that the digital technologies are extensions, further extensions of the parts of the brain."
The son up close — the forced rosary, the jazz, and a McLuhan-like gift for the surprising jump
Unsure even Eric — his one lasting Catholic — grasped the faith his way, Marshall forced the family rosary on children he knew hated it: the imposition-from-above he condemned everywhere else.
"The only one that remained Catholic was Eric, and McLuhan wasn't entirely sure that Eric understood Catholicism the way he did. And so he's got his kids assembled to pray the rosary or something like this, and he knows that they all hate it, that none of them understand it, that he's forcing it on them from above — the sort of stuff that he hates elsewhere in life."
By Jim Stewart's account, Marshall stomped on young Eric's toy trucks — appalled at the thought of his son becoming a "gadget lover."
"When Eric was young, if he was playing with little trucks and toys, Marshall would come out and tromp on them. He was so upset about some kid becoming a gadget lover."
Bernard Muller-Thym stood as godfather to Eric (and to Mary).
"Muller-Thym was Eric's godfather."
Eric was a musician — a jazz player at the piano.
"He was a jazz musician — or played the piano."
Eric had inherited a McLuhan trait — the gift of punctuating talk and life with a surprising observation or sudden jump.
"One of the interesting things about Eric was that he could punctuate conversation — or punctuate his life — with surprising things: surprising observations, or a jump."
His Menippean-satire scholarship laid out — the thesis that the form takes no single definition but re-answers each new medium, the reading through which he interpreted his father, with Cameron wary that "manipulative satire" let McLuhan excuse repeating himself
Eric's scholarly thesis on Menippean satire — the form admits no single definition, because it re-answers each new medium, renewing roughly every four hundred years — is the reading through which he understood his father, and which Cameron distrusts as license for McLuhan to "cover sins."
"Eric's main point was you can't take one description of Menippean satire, one definition."
The Electric Language objection finally stated as a thesis rather than a preference — the extensions argument held to fail not by being wrong but by stopping at the body, twenty years on with no movement
The objection given its precise form — not that Eric is mistaken about extension but that he keeps its terminus inside the human, which is exactly what Bob's tech body denies.
"Eric McLuhan's notion of the computer extension of the brain is too narrow."
The sentence Bob treats as the whole problem in miniature — a promissory ending that concedes something remains outstanding without saying what would settle it.
"It remains only to extend the mind itself."
The complaint dated — two decades between the formulation and the session, with the "vague" ending never taken further, which is what turns Bob's disagreement into a charge of avoidance.
"He wrote the quotation, above 20 years ago."
His editorial hand named at both ends of the late work — finishing the Maclean's essay after the stroke, and supplying much of Laws of Media
Eric's hand in the last published essay is made explicit, which is what allows the 1980 Maclean's piece to be read as the McLuhans' joint prediction rather than Marshall's alone.
"I think Eric said he had to finish it because Marshall had his stroke in September"
Connections
Marshall's son and the only child to stay Catholic; subjected as a boy to the forced family rosary.
Eric's Electric Language reads digital technology as extensions of the brain; Bob counters that the Android Meme is technology extending itself.
Muller-Thym was Eric's godfather (and Mary's).