GP @a16z — Building American Dynamism 🇺🇸 — Anthropologist — Formerly Founder/CEO @OpenDNS — Lokah Samastah Sukhino Bhavantu

Seat 2A
🇺🇸🇺🇸🇺🇸
Coming soon to a theater near you...BLACKBEARD! @USPACOM @CENTCOM @PAEAviation
1
19
3,191
David Ulevitch 🇺🇸 retweeted
A woman visiting family in Richmond, VA had her car jacked with her two babies still inside. Police used their Flock camera network to narrow the search area and found the vehicle, and children within 45 minutes. This is good. We should not stop the police from doing this. wtvr.com/news/local-news/ric…
18
27
141
13,546
David Ulevitch 🇺🇸 retweeted
What Could America Build by 2035? On #ExplaintoShane, @ShaneTews is joined by @a16z’s @davidu to discuss what American Dynamism would practically require to become a reality. Listen to the episode here: aei.org/multimedia/what-coul…
4
5
506
David Ulevitch 🇺🇸 retweeted
My feed these days is mostly folks arguing about ALPRs and Flock cameras. In 2025, Omaha launched cityofomahaconnect.org/ I've been curious about it for awhile so I used @CrimeDecoder's new Crime Synth app to estimate monthly violent crime rates after rollout.
2
5
6
1,439
Great. Flock doesn’t do that. Next time have people who know what they are talking about — instead of wasting taxpayer time and grandstanding.
Senator Hawley on Flock cameras: "This is still the United States of America. It shouldn't be that when you walk out your door in the morning, you just have to agree in assent and accept the fact that you're going to be on camera morning, noon and night.”
Community note
David Ulevitch is a general partner at a16z which has invested in Flock Safety across multiple rounds (including leading the Series D) and serves on Flock Safety's board. a16z.com/announcement/i… a16z.com/author/david-u… david.ulevitch.com techcrunch.com/2025/03/13/y-c… pitchbook.com/profiles/inves… tracxn.com/d/companies/fl…
211
9
140
192,358
David Ulevitch 🇺🇸 retweeted
My intervention today at the UN Security Council. A prosperous future will not be secured by a global regulator. It will be secured by sovereign nations that adopt super intelligence, responsible companies that build it, and free people who refuse to be ruled by fear.
144
468
2,335
223,437
David Ulevitch 🇺🇸 retweeted
NEWS There is now a broad-based acceleration in U.S. business activity, the highest in five years and it’s not just a manufacturing bounce. U.S. manufacturing PMI expanded sharply and unexpectedly to 57.0 vs 53.6 estimated. This is the strongest manufacturing reading in roughly five years. And services sector activity jumped unexpectedly this month too, to 58.7 vs 56.0 estimate, according to S&P Global. That’s a 59-month high, also the highest in nearly five years. Services are the largest part of the U.S. economy, so this is particularly significant. Composite PMI at 58.4 combining manufacturing and services is the strongest U.S. business-activity reading in more than five years. The numbers indicate that demand and output are accelerating across both goods-producing and service businesses, rather than the economy being carried by one sector. The data also underscores the Atlanta Fed GDPNow model already pointing toward stronger 5.1% third-quarter economic growth. #BreakingNews #BREAKING #news #breaking @x @EveningEdit @FoxBusiness @FoxNews @ap @Reuters @WSJ @nytimes @CBSNews @ABC @NBCNews
25
416
1,198
53,102
David Ulevitch 🇺🇸 retweeted
Shareholders of The New York Times filed a lawsuit today, arguing the paper has failed to meet its most basic obligation: to tell readers the truth and correct itself in a timely fashion when it doesn’t. Exclusive for @TheFP here: thefp.com/p/exclusive-shareh…
160
1,641
7,398
255,907
Awesome video @SecDuffy. A huge win for travelers. Kudos to you, @FAANews and @AirSpaceIntel!
🚨LIVE NOW: “SMART” — THE WORLD’S MOST ADVANCED AIR TRAFFIC SYSTEM 🚨 Built by humans for humans, SMART helps America’s airspace go from reactive to proactive, preventing delays & cancellations, and easing stress on our controllers The result? MORE TIME FOR WHAT MATTERS MOST ✈️
3
2
25
5,517
David Ulevitch 🇺🇸 retweeted
🚨LIVE NOW: “SMART” — THE WORLD’S MOST ADVANCED AIR TRAFFIC SYSTEM 🚨 Built by humans for humans, SMART helps America’s airspace go from reactive to proactive, preventing delays & cancellations, and easing stress on our controllers The result? MORE TIME FOR WHAT MATTERS MOST ✈️
51
243
1,192
95,002
David Ulevitch 🇺🇸 retweeted
Today, the internet is ablaze over Flock cameras and ALPRs more generally. Many libertarians are leading the charge. But the use of new technology for law enforcement isn’t anti-liberty at all. I explain in @CityJournal. city-journal.org/article/flo…
1
7
26
2,436
David Ulevitch 🇺🇸 retweeted
NEW from me and @Rafa_Mangual @ManhattanInst: Everything you wanted to know about ALPRs (aka "Flock Cameras") but were too afraid to ask. We break down: * What ALPRs are (cameras that take pictures of license plates); * The evidence that they reduce crime (developing, but pointing in the right direction); * How they relate to the Fourth Amendment (they don't contravene it) And we explain (including model legislation), how states can and should regulate them: * mandatory logging of access; * require supervisory approval for access in many cases; * impose a 30-day limit on retaining images; * require quarterly audits, and make auditing materials available to government oversight authorities and the public; * impose criminal penalties for the abuse of ALPRs; * limit their use to the investigation of major crimes; * require affirmative permission before placing them near healthcare facilities, places of worship, and polling places. ALPRs are a useful police technology. There are risks, but we can mitigate them with smart regulation. This is how to do that. Read the full report: manhattan.institute/article/…
14
28
76
25,258
David Ulevitch 🇺🇸 retweeted
THIS is the SMART Center — the most advanced air traffic management system on Earth! The artificial intelligence tool gathers info from 200 live data streams into one real-time platform That means: ✈️ Better routing flights around weather ✈️ Reopening airspace faster ✈️ Adjusting flight schedules so you land and reach your gate on time We are modernizing America’s skies thanks to @POTUS 🇺🇸
40
202
1,152
31,986
David Ulevitch 🇺🇸 retweeted
Because it's a ridiculous question. Why should my daughter eat healthier food than the average person? Why should she breath cleaner air than people living in Beijing & Mumbai? The answer to all such questions is "because I love her & can provide her something better". Period.
I notice none of Nikole Hannah-Jones' critics try to answer to the basic question she wrestled with, which is: Why should my daughter get to go to a better school than other people's kids just because I work for the New York Times?
242
918
15,001
413,663
David Ulevitch 🇺🇸 retweeted
It's a new day in American Aviation! With SMART, America is entering a new era of smarter, more predictable air travel. For passengers, the goal is simple: fewer unnecessary delays, faster recovery when disruption happens, and more certainty when they fly. That’s the mission, and we’re proud to partner with the @USDOT and the @FAANews to deliver it.
7
11
65
94,825
AI safety tip: if you don’t want AI to stab you, stop telling it to stab you.
GPT-6 Astra attempted harmful actions 97% of the time when it was asked to stab a human-like figure, heat compressed gas, or produce toxic fumes, succeeding in 62% of its attempts. Fable 5.1 refused more often, attempting 80% of trials and completing 34%.
19
11
123
18,106
The company leading this work today is @method_security
The solution to AI-powered cyberattacks is AI-powered cyberdefense.
2
6
34
7,323
David Ulevitch 🇺🇸 retweeted
Terrific DC forum from @newindustrials. Great to hear @NASAAdmin and @TimSheehyMT discuss the need to push and defend the American frontier in all its forms.
2
14
101
7,025