David Wong Profile picture
👷‍cofounder @zksecurityXYZ 📒 author Real-World Cryptography 🎤 host @2p5coins ex: architect Mina @o1_labs, security lead Libra/Diem @Facebook, sec @NCCGroup
Feb 13 12 tweets 3 min read
The most important skill to master if you want to do well in your career is the skill of focus. I've been thinking a lot about focus in the past years, and I might exactly have the thing that'll change your work output forever...

1/n
First let me say that if you master focus, then everything will align perfectly. You'll learn the things you wanted to learn, you'll achieve the things you wanted to achieve, and this 10x or 100x ...
Mar 2, 2023 10 tweets 3 min read
1/10: The zero-knowledge space is seeing a number of cool zkVM projects, but have you heard of zkCPUs? Here's the thread 🧵 2/10: All zk projects are fundamentally circuits, not the kind of circuits that make up your electronics 📱, arithmetic circuits, which are almost the same but use addition ➕ and multiplication ✖️ and large numbers instead of dealing with bits.
Feb 28, 2023 5 tweets 1 min read
I think we can all agree that we got into crypto because 1) it’s insanely cool tech and 2) the dev community is so friendly, and helpful, and non-toxic in general Communities don’t have a top down structure by design, and so the strength and the health of a community is usually measured by how well it manages to moderate itself
Jul 28, 2022 6 tweets 2 min read
so I'm always puzzled when I read "the FEDs increase interest rates". Help me understand. What I see is:

1. the central bank in the US can loan money to banks

2. there is an interest in that loan, which is the ONLY thing we are talking about here

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3. banks in turn can loan money to businesses and individuals

4. banks probably can use the money that other customers deposited to produce these loans, but they also use a percentage from loans they make to the FEDs (percentage unknown)

2/n
Jul 26, 2022 4 tweets 1 min read
In the last 6 months I've been helping people contribute to Kimchi, our open source zero-knowledge proof system written in Rust (github.com/o1-labs/proof-…). We went from 5 to 24 contributors who have made amazing contributions! A lot of the contributors were rust or zkp noobs, and managed to learn a lot through their contributions. If you're interested reach out to me! We also have an introduction here: github.com/o1-labs/proof-… including a video!
Apr 4, 2022 10 tweets 2 min read
My friends always ask me what the heck is blockchain. It’s simple really! 👇 The simplest abstraction is to see cryptocurrency / blockchain / distributed ledger technology as a database running on a single computer…
Sep 10, 2021 7 tweets 2 min read
Just received this in the mail this morning Image Image