The Cheapest Defense
Privacy blinds the adversary's OODA loop at observation. When defense costs pennies and attack costs millions, surveillance becomes unprofitable.
reamber
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辩证法
Build for the Mole
Infiltration is inevitable; detection is unreliable. The real defense against state informants is building organizations where their presence cannot accomplish its purpose.
The Problem-Solver's Fortune
Wealth flows to those who solve others' problems, starting with their own, because subjective value makes every voluntary exchange mutual gain.
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The Missing Credit Layer
The parallel economy has sound money and encrypted communication but still lacks the credit layer needed to finance production across time.
The Machine Cannot Want Your Job
Smart machines relocate comparative advantage; the weaker worker keeps value only where human judgment, ownership, and presence still command a premium.
Bitcoin Address Lookup: A Question of Privacy
Bitcoin wallets face a fundamental tradeoff: how to discover your transactions without revealing your addresses. Full nodes (2009) provide perfect privacy by downloading everything but require ~700 GB storage. Electrum (2011) achieves instant sync by transmitting your addresses directly to servers, exposing your complete transaction history. Block filters (2017-2019) restore privacy through client-side filtering - you download compact filters, check them locally, and only request matching blocks, revealing just block-level interest. Utreexo (2019) compresses the UTXO set from 11 GB to 480 bytes using cryptographic accumulators while maintaining full-node privacy, but requires 20% more bandwidth. Each approach trades privacy, storage, bandwidth, and convenience differently.
Trust Without Ceremonies: How Nostr Fixed the Web of Trust
PGP's web of trust failed because it demanded explicit rituals. Nostr succeeds by extracting trust from ordinary social behavior.
Garland: Exploring the Architecture
We're exploring an architecture for Garland: Cryptomator for encryption, Blossom for blob storage, Nostr for state. Your nsec becomes your Cryptomator password. We think this works - but we'd love your feedback before we commit.
When They Come for the Protocols
Governments cannot kill open protocols, so they imprison the humans who write them, spending $275 billion per year to catch nothing.
The Price of Blood
Every civilization before the modern state treated crime as a debt owed to the victim, enforced through restitution and community insurance.
Vanishing Secrets: Auto-Wipe Your Clipboard on Qubes OS
One command in your Qubes template installs `xsel` and creates an autostart service that wipes your clipboard 30 seconds after you copy anything. Works on Debian, Fedora, and Whonix minimal templates.
The Gossip Vulnerability: Why NIP-17's "Deniable" Messages Aren't
NIP-17 promises deniable messaging with its three-layer design: an unsigned "rumor," a signed "seal," and an ephemeral "gift wrap." However, this setup has a hidden vulnerability. The signed seal allows recipients to prove that a message was sent by the claimed author, even without revealing the content. This creates a perfect scenario for gossip attacks, where the mere proof of communication can damage reputations. As we explore NIP-17, we find that the rumor, despite being unsigned, is not as deniable as it seems, making it a potential risk for exposure.
Verify Anyone on Any Channel
A simple challenge-response app can verify Nostr identities across any anonymous channel by querying the follow graph users already built.
The Trust Shift: Secure Enclaves for Private Nostr Relays
TEE relays shift trust from operators to chip manufacturers. For most threats, that trade is worth making, with eyes open.
The Gap Between PIR and Nostr: Open Problems in Private Relay Queries
Can PIR hide Nostr queries from relays? Compound filters and subscriptions don't map to existing schemes. Here are the open problems.
The vibes are strong with this one
Shaka reimplements PAI's personal AI architecture from scratch with different tradeoffs, and the fact that the same primitives survived the rewrite says something about the design.
Chaining Agents Needs a Spine
Most agent chains fail because they pass work around without narrowing the task, and the Ralph loop forces actual, reliable closure.
The Root of Money
Money is neither vice nor virtue but the material expression of human judgment exercised through time. Only parasites hate it.
The Market for Peace
War persists because profits concentrate among those who wage it while costs disperse across those who must suffer and pay.
The Constitution That Isn't One
The Universal Principles of Liberty codifies libertarian jurisprudence as discovered law, providing a meta-normative baseline for decentralized justice without sovereign authority.
