Ivan Leon

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Ivan Leon

Ivan Leon

@__ielm__

a kind of poet and thinker | cognitive scientist, philosopher, builder | description logics, distsys & human centric ai

San Francisco, CA Katılım Temmuz 2013
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Ivan Leon
Ivan Leon@__ielm__·
my thesis is that we should focus on systems that extend human capability rather than systems that mimic or replace human behavior. i can understand why we collectively want to build an “AI human” but i think it’s due to a poverty of imagination - we still haven’t thought of new applications of this technology since ELIZA and Shakey the robot. the whole point of technology has always been to improve the lives of people. but the amount of noise and desperation we’re seeing from new companies trying to “capitalize on the AI wave” clearly shows that we’re not thinking about what technology affords us. if one of the foundational metrics for “AGI” is the economic displacement of people from jobs, we’ve collectively lost the fucking plot. this is not only morally bankrupt and malicious, but actively stupid (derogatory). we all sense that something has gone terribly wrong. i’d wager that the majority of us feel some sense of anxiety around our political, sociological, or even economic future. the fundamental topics of human well-being - including happiness, virtue, community, meaning, and purpose - are within the purview of technological development. yet in the last several decades we’ve seen the rise of social networks claiming to champion human connection and community, but instead using that very network to negatively influence communities and create new forms of addiction; we’ve seen an unprecedented increase in productivity riding one of the most unstable economic periods in recent history; there’s a general dissatisfaction with life that’s so pervasive it feels like the zeitgeist of the first quarter of the 21st century, and it’s bleeding into the second. technological advancement and the [dissolution of] social structures around work and life have, in concert, eroded trust, undermined community, and led to a degree of individualism that’s made it almost impossible to collaborate as a society. we’ve long crossed the threshold of Illich’s Second Watershed: where tools and institutions dominate us rather than serve us, where growth and advancement has become wholly counterproductive, and where tools and institutions have become ends in themselves, treating people as input resources rather than as the beneficiaries. we’re on the precipice of an inflection point. we are the greatest, most technologically advanced global civilization the world has ever seen — are we going to squander our position on rage-bait IDEs and barely functioning “agents,” or are we ready to come together and decide, as a community, what kind of world we want to design and leave our children?
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Dillon Mulroy
Dillon Mulroy@dillon_mulroy·
never forget: every agent action, tool call, and decision should always have a single human accountable for it
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bashbunni
bashbunni@sudobunni·
Fear mongering about devs losing their jobs to AI is so boring. Show the cool stuff you're building with it if you think it's goated no need to induce stress in fellow humans, we're all just doing our best
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Ivan Leon
Ivan Leon@__ielm__·
why is sf colder than nyc even though it’s technically warmer lol
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Ivan Leon
Ivan Leon@__ielm__·
@rork yooo congrats on the launch this is amazing
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Rork
Rork@rork·
Introducing Rork Max AI that one-shots almost any app for iPhone,  Watch, iPad,  TV &  Vision Pro. Even Pokémon Go with AR & 3D. Max is a website that replaces Xcode. Install on device in 1 click. Publish to App Store in 2 clicks. Powered by Swift, Claude Code & Opus 4.6.
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Ivan Leon
Ivan Leon@__ielm__·
airports in general are awful, airports on 2 hours of sleep are genuine torture
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Ivan Leon
Ivan Leon@__ielm__·
@theo i kept seeing everyone hyping up codex and i just… felt dumb bc it’s only been useful for simple things for me. in actual complex codebases it shits the bed, i keep going back to opus. i use both, codex is faster, opus is deeper, but they both have limits
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Theo - t3.gg
Theo - t3.gg@theo·
Had a big migration that Codex absolutely bombed. Couldn’t even make the code compile. Opus one shot it. Both good models. Both far from perfect. You should use both and push their limits.
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dax
dax@thdxr·
i've always been pro making money, being money motivated and if i tried hard to do something great then money would be a side effect it feels like silicon valley lately is infected by a different version of this where the money is the entire point very uninspiring
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bashbunni
bashbunni@sudobunni·
bashbunni tweet mediabashbunni tweet mediabashbunni tweet mediabashbunni tweet media
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Ivan Leon
Ivan Leon@__ielm__·
as with all things, it’s the stuff between the lines that matters
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Theo - t3.gg
Theo - t3.gg@theo·
Who's the most diligent, "on top of their shit" person you know in SF? (I'm caving and finally hiring for a chief of staff/exec ops type role)
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Ivan Leon
Ivan Leon@__ielm__·
some books are just stories, but some are mirrors that unveil an inner world that words shouldn’t be enough to convey
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diana
diana@dianalokada·
the sexual tension between anthropic and openai employees in SF must be insane
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Ivan Leon
Ivan Leon@__ielm__·
a good friend just lost his son to cancer and all of a sudden nothing else seems all that important. fuck cancer.
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Ivan Leon
Ivan Leon@__ielm__·
i’ve read people talk about how time seems to speed up as you get older but was not prepared for how it actually feels to watch your life fly by like this
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Ivan Leon
Ivan Leon@__ielm__·
@theo i’ll change your mind about one of them someday. definitely not the other
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Theo - t3.gg
Theo - t3.gg@theo·
I've been building with Rust and Swift/SwiftUI a lot for the last few days. Guess which one I hate more.
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Atoosa Kasirzadeh
Atoosa Kasirzadeh@Dr_Atoosa·
2026 is the year of AI Scientists, among many other things. At Carnegie Mellon University, we‘re conducting some exciting research on the performance and safety of AI scientists. Our first paper “The more you automate, the less you see: hidden pitfalls of AI scientist systems” is revised and available for reading. Our work has been coverred by undark too; links to the paper and coverage here: arxiv.org/pdf/2509.08713? undark.org/2026/01/26/ai-…
Atoosa Kasirzadeh tweet media
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Ivan Leon
Ivan Leon@__ielm__·
to my own surprise, as i move forward, i’m realizing more and more that the things that matter to me can’t be bought
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Ivan Leon
Ivan Leon@__ielm__·
i definitely see the auto unsupervised coding agents having a use case for a lot of tasks but at least for the time being, for critical tasks, they make way too many stupid mistakes. @trq212 multi-agent consensus possibly???
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Ivan Leon
Ivan Leon@__ielm__·
i’m not worried about AI because i’ve seen the shit some of y’all have put out into the world with full confidence
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