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THEY’RE BRAINWASHING YOU! (& other secrets that made you click) - Etymology Nerd

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Watch on YouTube linguistics and language evolution algorithmic influence attention economy social media manipulation ai bias digital communication cultural messaging

Williamson and Aleksic explore how language is being shaped by algorithms, AI, and social media platforms in ways that constrain both expression and thought. Rather than offering abstract linguistics theory, they deconstruct the specific vocal strategies, word choices, and linguistic "accents" that creators use to exploit algorithmic distribution—and warn that these same systems are being weaponized by bad actors to manipulate consensus reality. The episode reveals that every utterance online is now optimized for virality rather than truth, and that AI models like ChatGPT are actively training humans to use specific language patterns without most people realizing it. [The Etymologicon, The Presentation of the Self in Everyday Life, Brave New World, TikTok]

Key takeaways
  • Influencers adopt platform-specific "accents" (lifestyle influencer: soft, welcoming uptalk to build parasocial connection; educational influencer: faster, clipped consonants for authority; Mr. Beast: shock-and-awe screaming) because each platform's algorithm rewards different retention mechanics—uptalk keeps viewers engaged by signaling the speaker isn't done yet, while downward inflection signals "scroll away."
  • ChatGPT and large language models are reshaping human speech in real time: the word "delve" has spiked 1,000% since ChatGPT's release because the model uses it 10x more than humans due to Latin-derived word bias baked into reinforcement learning, and humans are now unconsciously adopting these AI-preferred terms in natural conversation.
  • Social media algorithms create a "bottleneck" that homogenizes language globally—killing linguistic diversity (one language dies every two weeks) and eliminating subtle ways of expressing ideas that exist in other languages, reducing humanity's creative potential and consolidating how we can think about the world.
  • Language is identity signaling, not neutral communication: slang emerges from marginalized groups (Black communities → gay communities → Gen Z mainstream), and every word choice signals which "tribe" you belong to; understanding this explains why forced language adoption fails (the "fetch" problem) but organic adoption spreads.
  • Algorithms and AI are being weaponized by financial actors and foreign governments to shape the Overton window (range of acceptable discourse) through coordinated information campaigns, memecoin trading tied to viral ideas, and coordinated narrative seeding—making it harder to distinguish authentic thought from manufactured consensus.
  • Platforms and dictionaries use "brainwashing" marketing tactics: dictionary.com naming "67" word of the year was itself a virality play, Oxford's "rage bait" selection engineered controversy, and every institutional choice around language legitimizes certain words while marginalizing others, creating pressure to conform to narrow linguistic norms.

Recommendations (4)

"I think people should all read this guy, Irving Goffman. and he's a sociologist from the 1960s and he comes up with this uh great book, the presentation of the self in everyday life"

Adam Aleksic · ▶ 21:21

"That's the book that got me into etymology. I read that in 2016 and I was like, 'This shit is gas.' And I just started reading more etymology books"

Adam Aleksic · ▶ 50:20

Brave New World recommends

"I think people should pay more attention to Brave New World, the Aldous Huxley novel where we're entertaining ourselves"

Adam Aleksic · ▶ 1:08:56

TikTok
TikTok uses

"my first like moment going viral on TikTok was me presenting my dolphin language"

Adam Aleksic · ▶ 1:26:12

Mentioned (17)

Dictionary.com
Dictionary.com "67 was voted word of the year in 2025 from Dictionary.com" ▶ 0:02
TikTok
TikTok "Do you think TikTok is becoming the most powerful linguistic engine on Earth at the moment?" ▶ 2:31
Know Your Meme
Know Your Meme "There was a study by Know Your Meme in 2022 that found where words come from over time by percent..." ▶ 2:39
4chan
4chan "It started out mostly on 4chan and Reddit and Twitter. And now it's mostly TikTok and Twitter" ▶ 2:47
Hank Green "For my educational influencer accent, probably it's highly influenced by people like Hank Green o..." ▶ 20:02
Vsauce "For my educational influencer accent, probably it's highly influenced by people like Hank Green o..." ▶ 20:04
Bill Nye "There's like they were the early educational influencers and they're probably copying people like..." ▶ 20:09
ChatGPT
ChatGPT "So ChatGPT uses the word delve 10 times more than regular because there is a bias in the reinforc..." ▶ 55:18
Braiding Sweetgrass "I love this book Braiding Sweetgrass. In it there's uh the podawatami expression to be a Saturday" ▶ 1:02:25
Elements of Eloquence "Did you read Elements of Eloquence as well?" ▶ 50:40
Polymarket
Polymarket "There are memecoin traders and Polymarket traders who are trying to make a quick buck off of push..." ▶ 1:05:20
1984 "The whole point of 1984, sorry to go to we was no way we're going to be able to get through this ..." ▶ 1:08:31
MIT
MIT "I took a conlanging class at MIT actually that kind of got me into it" ▶ 1:25:57
Cornell
Cornell "Cornell is doing amazing bird stuff. They have a bird tracking app that they actually use to foll..." ▶ 1:27:11
Dothraki "we see this in movies like there's a Dothraki language and a Klingon language" ▶ 1:24:49
Klingon "we see this in movies like there's a Dothraki language and a Klingon language" ▶ 1:24:50
Esperanto "Esperanto is another famous one where they tried to make that a global language and didn't really..." ▶ 1:24:58