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trotro

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Michael Saylor's Bitcoin Treasury Firm Strategy Sells 32 BTC

decrypt.co
7 points·by trotro·last month·1 comments

Introduction to Programmable Cryptography

github.com
2 points·by trotro·2 years ago·0 comments

Pedigree Collapse

en.wikipedia.org
2 points·by trotro·2 years ago·0 comments

Some reflections on the Bitcoin block size war

vitalik.eth.limo
4 points·by trotro·2 years ago·0 comments

Quantum Algorithms for Lattice Problems

eprint.iacr.org
233 points·by trotro·2 years ago·124 comments

Marine Cloud Brightening

en.wikipedia.org
1 points·by trotro·3 years ago·0 comments

SEC Must Review Grayscale's ETF Bid After Previous Rejection

coindesk.com
18 points·by trotro·3 years ago·0 comments

comments

trotro
·2 months ago·discuss
These companies are selling subscriptions for what is basically AGI, yet you think they should have the same valuation as Crocs (yes, the footwear company) ?
trotro
·7 months ago·discuss
If the goal is just to buy and hold, then you wouldn't use perps, not only because of counterparty risk but also because the funding rate is typically positive, meaning you pay (usually ~10% APR) to be long.

The point of perps is:

- Easy access to leverage. Unlike options or futures, there's no need to roll over.

- It's the easiest way to short a coin. Most of the time you even get paid the funding rate to be short.

- Trading fees are typically much lower than for spot.

- Volume and liquidity can be better for perps than for spot. The BTC/USDT perp did 10x the volume of the spot pair in the last 24h on Binance.
trotro
·9 months ago·discuss
Feels like a Temu version of Ramanujan's constant [0].

[0] https://mathworld.wolfram.com/RamanujanConstant.html
trotro
·last year·discuss
FYI you can go to wa.me/<phone-number> on your browser to start a WhatsApp conversation without having to create a new contact.
trotro
·2 years ago·discuss
But formalization is the easy part for humans. I'm sure every mathematician would be be happy if the only thing required to prove a result was to formalize it in Lean and feed it to the AI to find the proof.
trotro
·2 years ago·discuss
The methods are know, but the solutions to the IMO problems weren't. So the AI did extrapolate a solution.

Also, there's no reason to affirm that an eventual cure for cancer requires fundamentally new methods. Maybe the current methods are sufficient, it's just that nobody has been "smart" enough to put the pieces together. (disclaimer: not an expert at all)
trotro
·2 years ago·discuss
So how do these huge buybacks actually work? Like, do they just buy them in the open market? Or is it all OTC?
trotro
·2 years ago·discuss
Notwithstanding the extremely low probability of winning, lotteries aren't even fair, i.e. the ticket price is far lower than the expected earnings. I wonder if it would make sense to democratize cheap high risk, high rewards instruments, for example deep out of the money options, to replace lotteries. At least their prices should be fairer (under the efficient market hypothesis).
trotro
·3 years ago·discuss
They don't depend on the blockchain, but the fact is that most recent research on these topics has come from the blockchain/cryptocurrency space.

One interpretation is that crypto companies need security and privacy, while big tech doesn't seem to care all that much.
trotro
·3 years ago·discuss
I know this is tongue in cheek, but there's a lot more to crypto than the scams and failed projects exposed on web3isgoinggreat.

One example is all the amazing new research in zero-knowledge proofs, MPC, FHE, and modern cryptography in general, that is motivated and funded by cryptocurrency projects.
trotro
·3 years ago·discuss
I also recommend https://cryptohack.org to practice exploiting common cryptographic vulnerabilities.
trotro
·3 years ago·discuss
Same here, it's also by far the most convenient way I've found to share files between devices on my network.
trotro
·3 years ago·discuss
Porn. What you're missing is porn.

Or generally, anything that's much better experienced directly than through a screen. Think about virtually hiking Mt Everest, diving the Mariana Trench, walking on Mars, etc. The technology certainly isn't there yet, but I can imagine a future where for a majority of the population, especially those with lower income, VR provides the only affordable* escape from reality.

* In a few years obviously, $3500 is far from affordable.
trotro
·3 years ago·discuss
And that's how you get people that think that every website starting with "https" is secure and legit, even though it's trivial for malicious sites to use TLS.

Fundamental cryptographic primitives (encryption, signatures,...) don't require any advanced math to understand if you don't go into the concrete instantiations. The technical community should really try to better teach these concepts to the general public as we move further into the digital age.