Dan Boneh

Professor of Computer Science, Stanford University · 5 appearances on the record.

computed by AI from the episodes · how this works → · full disclaimer →

academicscientistfounderauthor@danboneh ↗profiles.stanford.edu/dan-boneh ↗Wikipedia ↗

Dan Boneh is a cryptographer and Professor of Computer Science and Electrical Engineering at Stanford University. He co-directs Stanford's Center for Blockchain Research and co-founded Voltage Security.

37statements → 21claims → 14claims resolved → 79%fully supported → 4.03/5average certainty → 1.84/5average debate potential → 4.3/5argument clarity · the sources → 7said about them ↓

11 supported 1 partly supported 2 contradicted 7 not checkable as stated how the 21 claims stand · each chip opens the sources

7 predictions · 14 assertions · 1 opinion · 14 insights · 1 what if · every statement was checked. The predictions and assertions are the 21 claims: statements the public record can support or contradict. 14 are resolved, and 7 name no date, number or outcome precise enough to check. Everything else (opinions, insights, what ifs, disclosures) can never be settled by the record, so it carries no assessment.

The record, in short

What the tape says about how Dan argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.

Their most notable supported claim

Prediction Held up
Boneh: An operating quantum computer will likely be built within his lifetime
“I would speculate that in my lifetime, We'll probably see some sort of a, of operating quantum computer.”
Dan Boneh Jan 2, 2019 ▶ 33:34 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence

Their most notable contradicted claim

Prediction Didn’t hold up
Intel AES round execution will drop to two cycles within two years
“In two years, it's gonna get down to two cycles.”
Dan Boneh Jul 28, 2017 ▶ 18:33 Dan Boneh

Expressed certainty vs assessment result

none yet certainty 1
none yet certainty 2
100% certainty 3
69% certainty 4
100% certainty 5

weighted support: a fully supported claim counts one, a partly supported claim counts half. Each filled bar is clickable and opens exactly those claims; "none yet" means nothing said at that certainty level has resolved yet

Argument clarity: do they answer the question? how? →

4.3 / 5 directness 4.2 · coherence 4.8 · precision 4.1 · compression 3.6

redirected or did not address 2 of 14 assessed questions (14%). Watch them ▸

This is a score against a rubric. It is not a rank. Every host question → answer exchange is scored with names hidden on directness, coherence, precision and compression, 1–5 each, on meaning alone: disfluencies are ignored, and only raw unedited episodes count. This is the score that measures thought. Every scored exchange, scores shown → · The rubric and its checks →

How they sound: speaking style how? →

263 words/min while actually speaking · 33.8 um and uh per 1k words · 21.4 false starts per 1k · 24.1% of pauses land inside a clause

Measured by listening to the audio itself: 14,817 words across 5 episodes of raw-level tape, transcribed verbatim with every um and uh kept, each one attributed only where the alignment onto our timed stream is unambiguous. These are measurements of speaking style. We do not rank them: across this corpus, fluency and argument quality are nearly uncorrelated (ρ≈0.2), and smooth talking does not signal clear thinking. How it's measured →

Everything Dan Boneh said on the a16z Podcast that made the record, most notable first. Filter by type, assessment or year in the ledger →

Prediction Held up
Boneh: An operating quantum computer will likely be built within his lifetime
“I would speculate that in my lifetime, We'll probably see some sort of a, of operating quantum computer.”
Dan Boneh Jan 2, 2019 ▶ 33:34 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Assertion Supported
Boneh: Matter Labs achieved zkEVM capability decades ahead of expectations
“Compiling Uniswap V-II solidity into you know, a snark capable circuit. We thought this was going to be decades away and you got it to work.”
Dan Boneh Nov 8, 2021 ▶ 36:40 Scaling Up Blockchains with Zero-Knowledge Proofs
Prediction Not checkable as stated
Boneh predicts Bitcoin and Ethereum data will survive until year 3000
“So I think that the Bitcoin and Ethereum blockchains are going to be with humanity now forever, you know, in the year 3000, you know, the era of Futurama, we're still going to be looking at the Ethereum and Bitcoin blockchains. Maybe they won't be called that,…”
Dan Boneh May 18, 2021 ▶ 5:55 The Future of NFTs
Opinion
Boneh: Shift to online life drives cybersecurity focus more than Snowden
“I think Snowden might be actually a small part of it. I think the bigger issue is that more and more of our lives are going online, and as more of our data is available on computers, it's obviously, obviously also available to be hacked and stolen, and so comp…”
Dan Boneh Jan 2, 2019 ▶ 1:26 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Boneh: Smartphone-based 2FA fails when users browse directly on their mobile devices
“Unfortunately today all second factor authentication schemes are essentially based on, well, the smartphone. And what happens if you only interact with the website through your smartphone, right? So in fact, we're hearing more and more of people that the only …”
Dan Boneh Jan 2, 2019 ▶ 10:55 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Boneh: Security technology's ultimate goal is narrowing attacks strictly to social engineering
“Is to make it so that the only attack that's possible on you is a social engineering attack.”
Dan Boneh Jan 2, 2019 ▶ 18:41 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Boneh: Faster computers help cryptographic defenders more than they help attackers
“And the reason is because as computers get faster we can you know, end, end user machines can actually handle larger and larger numbers. But if you just make the number, like, twice as big, Factoring it is not twice as hard. Factoring it becomes exponentially …”
Dan Boneh Jan 2, 2019 ▶ 29:24 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Assertion Supported
Boneh: Functional quantum computers would break modern internet cryptography and Bitcoin
“All the world of crypto that we use on the internet today, and for Bitcoin as well, ah, would be well, would be broken if someone was able to build a quantum computer.”
Dan Boneh Jan 2, 2019 ▶ 31:23 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Non-AES block ciphers cannot compete with Intel hardware acceleration
“It's gonna be really hard to promote any other block cipher, because any other block cipher is gonna have to be implemented in, in software, and there's no way it will compete with what Intel did.”
Dan Boneh Jul 28, 2017 ▶ 18:49 Dan Boneh
Prediction Not checkable as stated
Dan Boneh: 50x blockchain speedups will unlock unimaginable new applications
“The same thing is going to happen here is that, you know, we speed things up by a factor of 50 and all of a sudden we get a whole bunch of new applications we couldn't even imagine.”
Dan Boneh Nov 8, 2021 ▶ 46:15 Scaling Up Blockchains with Zero-Knowledge Proofs
Prediction Not checkable as stated
Boneh predicts the widespread emergence of fractional NFT ownership
“So that's pretty interesting, and I think we're going to be seeing things like fractional ownership of NFTs.”
Dan Boneh May 18, 2021 ▶ 14:17 The Future of NFTs
Prediction Not checkable as stated
Boneh predicts an aftermarket for composable NFT enhancements will emerge
“We're going to see enhancements to NFTs, so you can buy an NFT, and then there could be an aftermarket for enhancing it, like this image that you have, your background image, Ariana.”
Dan Boneh May 18, 2021 ▶ 14:26 The Future of NFTs
Prediction Not checkable as stated
Boneh: Blockchains will adopt quantum-resistant signatures before quantum threats emerge
“Quantum computers are ever built. Yes, they will be able to affect the signature algorithm that's used for securing assets on blockchains today, but not to worry. We have other signature algorithms that are actually quantum resistance. So even if you have a qu…”
Dan Boneh May 18, 2021 ▶ 15:58 The Future of NFTs
Insight
Boneh: Cryptography uniquely bridges deep theoretical math with global real-world deployment
“It's one of the few areas, I have to say, where you can do deep mathematics, and at the same time, it would be extremely applied and deployed and used by billions of people all over the world.”
Dan Boneh Jan 2, 2019 ▶ 7:00 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Boneh: Advanced security technology will fail to deploy without strong user interfaces
“You could have the best technology, but if it's not wrapped in a nice user interface that people have fun and, you know, they're comfortable using, it's never gonna get deployed. It's never gonna work.”
Dan Boneh Jan 2, 2019 ▶ 8:48 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Boneh: Smartwatches are ideal 2FA mechanisms because they stay on the body
“The direction we'd like to go at, to move to, is where the second factor is something that's always on the human body. So, one of the beautiful applications for smart watches is exactly a second factor, right? My smart watch, my watch actually, is always on me…”
Dan Boneh Jan 2, 2019 ▶ 11:41 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Boneh: Unlike passwords, compromised biometric fingerprints cannot be revoked or reset
“If your fingerprint, if you suspect that your fingerprint has been somehow compromised, there's no way for you to revoke your fingerprint.”
Dan Boneh Jan 2, 2019 ▶ 13:14 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Boneh: The most impactful security technology operates invisibly to the user
“So the best security technology that has had the most impact in the world is security technology that is, is invisible, that people don't even know that it's there.”
Dan Boneh Jan 2, 2019 ▶ 16:46 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Assertion Not checkable as stated
Boneh: Implicit authentication false positive rates remain too high for mass adoption
“The false positive rates on that are still a little too high for it to be massively and widely used, but that is definitely a very interesting direction.”
Dan Boneh Jan 2, 2019 ▶ 17:20 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Assertion Supported
Boneh: Stanford researchers developed a zero-knowledge solvency proof for Bitcoin exchanges
“So what we designed is basically A mechanism that allows you to prove solvency, but do it in a way that's called zero knowledge. So you can prove that you're solvent, so an exchange, can prove that the amount of bitcoins it has is more than the obligations tha…”
Dan Boneh Jan 2, 2019 ▶ 25:22 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Assertion Supported
Boneh: Big tech security teams possess the authority to delay product launches
“In big companies like Microsoft, Apple, Google security teams in fact are involved in the process from the design phase, which is really important. And then if a product is about to ship out and a security, the security team discovers a big vulnerability, they…”
Dan Boneh Jan 2, 2019 ▶ 37:23 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Boneh: Post-launch UI security fixes face severe user adoption friction
“Cause once your product is out there, once you build a user base, your users are used to using the product in a particular way. If it turns out that you have to make changes in the user interface because of security concerns, ah, that actually would make it ha…”
Dan Boneh Jan 2, 2019 ▶ 38:35 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
Boneh: MOOCs serve as 21st-century interactive textbooks rather than university replacements
“I now I've come to realize this MOOC is basically like a 21st century textbook. So if you take the MOOC online, you should be, it's almost the same as actually reading a textbook on crypto.”
Dan Boneh Jan 2, 2019 ▶ 42:51 a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
Insight
VCs ignore pitches without "billions of dollars" on slide one
“When, ah, when you go pitch to VCs, the first thing they tell you is like, on slide number one, you're supposed to have some word, somewhere, it's where, you're supposed to have the words, billions of dollars, somewhere on slide number one, otherwise the VCs d…”
Dan Boneh Jul 28, 2017 ▶ 1:35 Dan Boneh

Show 13statements(13 left)

The other half of the tape: Dan Boneh's own voice is left out of every number here. Other people bring the name up 7 times in 6 episodes on the a16z Podcast. every mention, with the transcript →

Who brings them up most Chris Dixon 2Ali Yahya 2Sonal Chokshi 1Niels Provos 1Martin Casado 1

Every mention by year

tap a year for its mentions
002244201720182019episodesmentions
024201720182019episodes it came up in
001224201720182019episodesmentions per episode
2019 4 mentions in 4 episodes 1 per episode
2018 2 mentions in 1 episode
2017 1 mention in 1 episode

Appearances (5)

EpisodeDateSpeaking time
Scaling Up Blockchains with Zero-Knowledge Proofs Nov 8, 2021 4m
NBA Top Shot and the Flow Blockchain May 21, 2021 2m
The Future of NFTs May 18, 2021 7m
a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in Jan 2, 2019 33m
Dan Boneh Jul 28, 2017 17m
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