Pseudpocalypse: Why Your Writing Style Will Soon Reveal Your True Identity
I argue that the era of pseudonymous blogging is ending because our unique writing styles act as statistical fingerprints. With modern LLMs like Claude 4.8, even small text samples can link multiple identities. Soon, any high-bandwidth interaction, from typing patterns to gait, will expose who we really are, making true anonymity on the internet nearly impossible.
We’re all just too unique, and the information theoretic limit is coming for us.
- Rendello
There's been some interesting threads about stylometry over the years [1]. The top link was quite decent at unmasking HN alt accounts with basic ngram analysis whipped up in one day [2].
- Cynddl
Entropy is unfortunately a very bad metric to estimate if these identification techniques will scale. Plugging my work here as example: https://www.nature.com/articles/s41467-024-55296-6
- YeGoblynQueenne
"Pseudpocalypse"... why not "pseudocalypse" or "pseudoapocalypse"?
As an aside, it's always surprising to see how English speakers split Greek words like "Apocalypse". That is to say, they always split them in the middle of Greek syllables, or just drop letters like "pseud[o][a]pocalypse" and often in a way that ends up sounding clunky and weird even in English.
Can't think of other examples now. Brain going to sleepzzzz....
Edit: oh wow there's actually a word for that:
https://en.wikipedia.org/wiki/Libfix
OK, now I go to sleep.
- totetsu
To achieve this level of total surveillance it would trillions and trillions of dollars to be invested in a massive roll out of data centers. I just dont see it happening.
- MassPikeMike
Perhaps remarkably, the US intelligence community is funding work on this problem in the open, as part of IARPA HIATUS [1].
The program's initial phase is winding down now, so some of the performers' papers ought to be hitting the ArXiV before too many more months.