Herval in the Metaverse of Madness (@herval) header
Herval in the Metaverse of Madness (@herval) profile picture

CTO & startup advisor | prev: Meta, Twitter, SoundCloud

San Francisco, CA
Joined April 2007
Photo by Herval in the Metaverse of Madness (@herval)Photo by Herval in the Metaverse of Madness (@herval)Photo by Herval in the Metaverse of Madness (@herval)Photo by Herval in the Metaverse of Madness (@herval)Photo by Herval in the Metaverse of Madness (@herval)Photo by Herval in the Metaverse of Madness (@herval)Photo by Herval in the Metaverse of Madness (@herval)Photo by Herval in the Metaverse of Madness (@herval)Photo by Herval in the Metaverse of Madness (@herval)Photo by Herval in the Metaverse of Madness (@herval)
I got a bit tired of Openclaw app's clutter, so I built my own little "Whatsapp for agents". littleguys is a Mac app for OpenClaw, Hermes, Claude Code, Codex and any ACP agent. See who's working or needs you, reply in a few keystrokes, approve in one click. Free and open-source 👉 littleguys.hervalicio.us/ 👻
10
4
5
28
1,452
Maybe we’re all brains in a data center after all
today, we introduce a little mischief to the world. for four years, we’ve been brewing real brain cells on electrodes to understand how they compute. now, we’ve turned those discoveries into a video model anyone can use. from 0.5¢ a second, mischief 1 is at least 5x faster than its base and the cheapest image-to-video model on @fal and @OpenRouter. soon to be on @awscloud marketplace. it’s not a delusion anymore. biocompute is real, commercial and this is just the beginning. happy halloween.
12
“AI Psychosis” 101
This is INSANE. Cisco’s president Jeetu Patel has given a 27-year-old engineer unlimited AI tokens to try to rewrite 98% of the company’s legacy code within 24 months, Fortune reports. Padmanabhan Krishnamurthy thinks he can do it with a two-person team. He has just four weeks to prove the approach.
20
Gen Z is too weird man
We’ve raised $1.3M from YC & Afore Capital so you never have to type or speak again. Typing is slow. Talking into your computer is awkward. Subvocal fixes both Our glasses give you the speed of speech without you making a sound or touching a keyboard. It tracks your internal speech muscles with non-contact sensing and decodes silent, almost invisible mouthing into text at more than 200 words/min. Pre-orders are now live at: subvocal.co/preorder?utm_sou…
1
155
He who controls the machine controls the world
The ranking members of the House Judiciary and Oversight Committees have written a letter to President Trump asking whether he has been soliciting advice from Grok in order to help carry out his official duties as President of the United States. They also demanded that he preserve any prompts sent to Grok, ChatGPT, Claude, Gemini, and Perplexity, as well as outputs in response to those prompts, that were 'submitted to AI chatbots in carrying out your constitutional, statutory, or other official or ceremonial duties.' The letter was provided by Politico.
2
165
The main reason many humans will be made obsolete/replaced by AI tools quickly isn't lack of hard or soft skills - it's _cognitive rigidity_. If you can't learn or adapt, if you can only work in a single specific way, if you can only do one task, you're screwed long-term with or without AI (but AI accelerates it 100x)
1
3
126
I met a ton of retirees at Facebook who could barely code at all and netted $20m+ just by being there. Always giggle when people talk about “meritocracy”
I know a dude who worked for Anthropic, same age as me (30s). He retired last year. Paid for the college fund of his niece/nephew, bought his dream house in cash (in the Bay Area too, where home prices are absurd). Smart dude but wasn't doing the cutting-edge work there, just normal stuff. Goes to show that being in the right place-right time with a rising tide is often more important than anything (but extremely difficult to plan for).
4
106
A whatsapp bot is now worth $30bn
Instinct is currently raising @ $30b. $100M → $500M → $2.5B → $10B → ~$30B in sub 1y. If you're still not inside the private market this should be a good signal to pivot aggressively. Wealth creation is going to be heavily skewed toward private investors over the coming decade.
1
189
very important legislation
JUST IN: 🇺🇸 President Trump says the US will officially be "BANNING" the term "AI/Artificial Intelligence" in all documents.
58
Herval in the Metaverse of Madness retweeted
Chomsky was wrong. Researchers found your brain doesn’t store language the way every textbook since 1957 claims. For decades, the undisputed rule of linguistics, led by Noam Chomsky, was that human language is hierarchical. We were told our brains process language using complex "grammar trees." That we secretly build deep, abstract, mathematical rules in our heads before we speak. This new paper proves that is completely wrong. Researchers at Cornell University analyzed how people actually process and produce language in real time. They found sequences. Linear chunks. When we speak, we aren't calculating deep syntactic rules. We are just predicting the next most logical sequence of words based on the context of the words right before it. We string linear chunks together. If this sounds familiar, it should. This is exactly how Large Language Models like ChatGPT work. For years, critics have dismissed AI as "just a next-token predictor." They said it isn't truly intelligent because it doesn't understand deep grammatical hierarchies like humans do. But this paper suggests humans don't use those hierarchies either. We are just predicting the next chunk. Language isn't a rigid tree of mathematical rules. It's a linear stream of contextual predictions. We thought we were building AI to mimic the complexity of the human brain. It turns out, the human brain was just running a simpler algorithm all along.
431
1,149
419
6,004
506,903
Brazil is the first country where PII is open-source
🚨 148 Million Brazilian PII Records Exposed A misconfigured Elasticsearch instance was discovered, potentially exposing over 148 million records containing Brazilian citizens' personally identifiable information (PII). The exposed data includes: - CPF (Brazilian taxpayer ID) numbers - Full names - Dates of birth - Residential addresses and postal codes - Phone numbers Validation: Sample records were cross-checked against Brazil’s official CPF registry, confirming matching identity details. The dataset shares similarities with previously reported Brazilian data leaks, including the massive 2021 breach. However, its original source remains unconfirmed. Reported to the hosting provider. ⚠️ Risks: Identity theft, financial fraud, targeted phishing, and social engineering. #ThreatIntel #CyberSecurity #DataBreach
2
3
10
1,159
I've been anti-lula my entire life, but holy shit, dude's inspiring
Vocês tem noção que fazer L tá virando símbolo anti fascismo nos países?
2
121
The 2027 bubble pop will start (again) with datacenters (now "neoclouds")
This quoted post is unavailable.
73
Lula farmou aura to the max
3
119
Herval in the Metaverse of Madness retweeted
O vídeo da noite.
291
16,194
448
82,456
2,057,622
Herval in the Metaverse of Madness retweeted
FYI for anyone in AI who wasn’t in crypto in 21, the thing that comes after the blowoff top is fraud season
38
29
6
796
43,097
Herval in the Metaverse of Madness retweeted
Los latinos están muy preocupados por los musulmanes, cuando el verdadero enemigo son los evangélicos
672
8,984
287
57,571
720,207
Bendgate
I've now seen 7 photos on 𝕏 and multiple videos on TikTok showing this exact issue on the iPhone Duo There is a defective part in the hinge causing pressure on the screen causing it to break in this exact way What is going on??
88
GRAND THEFT AUTO: SAN FRANCISCO 🫠
47
Such a great way to lose customers. But at least they got internet likes
despite the unfortunate timing, we take disclosures seriously at @typesafeai at approximately 6:49PM this Friday evening, we became aware of a massive unauthorized leak of ALL customer noul outputs in effort to maximize transparency, here is the link: gist.github.com/diogo149/810…
3
216