Daniel Rubin

I have observed Hamas conceal explosive charges in rooms, underground, in a washing machine and now between two floors in a building. The purpose, of course, was to ambush IDF troops who entered the building.

Actions like the one planned for tonight by PAL-Awda outside Park East Synagogue are intended to create fear in the hearts of Jewish New Yorkers and stigmatize our community. This is part and parcel of the rising antisemitism that we are facing. Whatever your politics, whatever your views, this is not the New York way and should be condemned.  The right to free speech, even when it is condemnable, is sacrosanct. So, too, is the safety of New Yorkers. I am grateful to the NYPD for the work that I am confident they will do this evening to protect those entering Park East Synagogue and make sure that a protest does not turn into a gauntlet of hate through which Jews must pass.

We're launching a new program @ NY Tech Week for global founders starting with Israel June 1 - 7 we’re bringing 7-10 Israeli founders to NYC for a curated Tech Week experience - up to $ 5K to cover travel cost - small dinner with the a16z speedrun team - access to executive buyers/customers at our AI Faire - invite to VIP a16z events - and more meanwhile, there’s a bunch of other awesome Israeli focused and general Tech Week events that week to attend if you’re an Israeli builder just beginning to think about starting a company and want to test your ideas with the US market: apply below!

6 months ago, I moved to San Francisco. It’s the best place in the world to build, and one of the worst places to stay human. My unfiltered take: 1. SF is both overhyped and underrated The overhyped part: there are a lot of people with incredible resumes who are deeply unimpressive in real life. They were at the right company, at the right time, in the right market, and got carried by the wave. They made money, got comfortable, and now spend their time “exploring opportunities” over coffee, wasting your time. The underrated part: the top 1% here is insane. But almost impossible to get. Hiring in SF feels like being a guy on a dating app: everyone you want is out of your league, and everyone in your league wants someone out of theirs. The best people have unmatchable packages, endless options, and are optimizing for maximum impact: labs, frontier companies, or startups raising $100M pre-seed rounds. If you raised $10M from Tier 1 investors, you’re not hot shit here. You’re a B-player. It’s humbling. 2. There are fewer mission-driven people than I expected Especially on the application layer. A lot of people are in “secure the bag before it’s too late” mode. And honestly, it gives me the ick. The real religious builders I’ve met are often in labs, hardware, biotech, deeptech, defense — places where the work is hard enough that you can’t fake obsession. 3. The status game favors builders This is what SF does better than anywhere else. It rewards obsession. It rewards weirdness. It rewards people who make building their entire personality. Europe punishes that. SF gives it status. If you’ve felt like an outsider your whole life because you care too much, work too much, think too radically, or refuse to be chill about things that matter, this city will make you feel less insane. 4. The market liquidity is absurd Even if you don’t build a billion-dollar company, if you manage to build a strong product with a great team, someone smart might still acquire you for $ 100M. Yeah I know, it’s not your dream outcome as a founder, but on the days you feel desperate, it helps to keep going. 5. SF does not care about the meaning crisis that’s coming Anyone paying attention here can feel that something massive is happening with AI. But I’m shocked by how little people talk about the meaning crisis coming next. Everyone wants to talk about AI liberating humanity. Almost no one wants to talk about what happens when work — the thing that gives most people identity, structure, dignity, status, and purpose — starts disappearing. The vacuum will not be peaceful. People are underestimating the chaos that comes from humans suddenly having no idea why they matter. And I really feel like no one cares. 6. Personally, I’ve never been more unhappy I moved to SF and entered the matrix. I’ve always been intense. I’ve always worked crazy hours. But here, I lost the last parts of myself that were not about building. I don’t go to events. Most networking events feel like theater for people pretending to be important. The only events worth going to are small, curated dinners with people who are actually alive. I’ve made 0 real friends. I don’t do well with transactionality. I don’t do well with people constantly performing greatness. I don’t do well with rooms where everyone is optimizing and no one is being honest. So yes, SF is lonely, transactional, delusional, addictive, inspiring, boring, extraordinary, and completely insane. But it is still the only place to be right now if you’re a founder trying to build the next wave of humanity. And for now, that’s enough.