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1 | 1 | --- |
2 | | -title: "Overview: Bitcoin Knowledge Synthesis" |
3 | | -category: overview |
4 | | -tags: [bitcoin, wiki, synthesized] |
5 | | -language: en |
6 | | -source: "Synthesized from raw/ sources + glossary" |
7 | | -updated: "2026-04-10" |
8 | | -quality: canonical |
| 2 | +title: "Introduction to 21wiki" |
| 3 | +category: "overview" |
| 4 | +quality: "synthesized" |
9 | 5 | sources: [] |
10 | 6 | synthesized_date: "2026-04-10" |
11 | | -completeness: high |
| 7 | +completeness: "high" |
| 8 | +language: "en" |
| 9 | +tags: [bitcoin, wiki, overview, navigation] |
| 10 | +updated: "2026-04-14" |
| 11 | +reviewed: "2026-04-14" |
12 | 12 | --- |
13 | 13 |
|
14 | | -*A synthesis of the 21ideas.org source library — ~308 articles, 8 books, multiple article series.* |
15 | | - |
16 | | -> This page describes the **English** wiki (`wiki-en/`). A parallel **Russian** wiki lives in `wiki-ru/`: same `raw/` sources and schema, but Russian pages are not word-for-word translations of the English text. |
17 | | -
|
18 | | ---- |
| 14 | +21wiki is a Bitcoin knowledge base grounded in the immutable 21ideas.org source library (articles, books, and series) and fundamental Bitcoin-only materials organized into a navigable map. |
19 | 15 |
|
20 | 16 | ## About the project |
21 | 17 |
|
22 | | -21ideas.org is a Russian-language Bitcoin education platform. Its source library covers Bitcoin from every angle: philosophy, economics, technical protocol, history, and practical self-custody. The material skews toward Bitcoin maximalism (Bitcoin only, not crypto), Austrian economics, cypherpunk philosophy, and privacy-focused self-sovereignty. |
23 | | - |
24 | | ---- |
25 | | - |
26 | | -## The Core Argument (Synthesized) |
| 18 | +21ideas.org is a Bitcoin-only education project. Over time it accumulated a large source library: books, long-form series, practical guides, and conceptual explainers across economics, protocol, history, privacy, and security. |
27 | 19 |
|
28 | | -**Bitcoin is the first money in history that no one can inflate, confiscate, or censor — and this matters more than most people realize.** |
| 20 | +This wiki does not replace the original materials. It is a structured map and entry point: if a topic clicks, follow the links and read the primary sources referenced by each page. |
29 | 21 |
|
30 | | -The argument builds in layers: |
| 22 | +## How to read |
31 | 23 |
|
32 | | -**1. Fiat money is broken by design.** |
33 | | -Central banks create [[en/concepts/money|fiat]] money by decree. This inflates away savings, enables wars, subsidizes bad banks, and distorts economic signals. The fiat system is not a neutral technology — it is a political tool. See: [[en/books/fiat-standard|The Fiat Standard]], [[en/concepts/money|Money]], [[en/history/timeline|Timeline]]. |
| 24 | +### If you are just getting started |
34 | 25 |
|
35 | | -**2. Bitcoin solves the double-spend problem without trusted intermediaries.** |
36 | | -Before Bitcoin, digital money required banks to track who owns what. Bitcoin uses [[en/concepts/proof-of-work|Proof of Work]] and a public ledger so that anyone can verify ownership without trusting anyone. This is [[en/entities/satoshi-nakamoto|Satoshi]]'s breakthrough. See: [[en/entities/satoshi-nakamoto|Satoshi Nakamoto]], [[en/books/inventing-bitcoin|Inventing Bitcoin]]. |
| 26 | +1. Read [[en/concepts/bitcoin|Bitcoin]] — a baseline understanding of the protocol |
| 27 | +2. Use [[en/glossary|Glossary]] — definitions for common terms |
| 28 | +3. Read [[en/concepts/money|Money]] — why the concept of money matters |
| 29 | +4. Continue with [[en/books/inventing-bitcoin|Inventing Bitcoin]] or [[en/books/sovereignty-through-mathematics|Sovereignty Through Mathematics]] — both compress the essentials into a short book |
37 | 30 |
|
38 | | -**3. 21 million is not negotiable.** |
39 | | -The hard cap is enforced by math and network consensus, not by any company or government. [[en/concepts/scarcity|Scarcity]] — unlike gold, oil, or fiat — is *absolute* in Bitcoin. The [[en/concepts/scarcity|21M cap]] is enforced by every [[en/concepts/governance|full node]]. See: [[en/concepts/scarcity|Scarcity]], [[en/concepts/governance|Governance]]. |
| 31 | +### If you care about history |
40 | 32 |
|
41 | | -**4. Bitcoin is the culmination of cypherpunk ideas developed over 20 years.** |
42 | | -eCash → Hashcash → b-money → Bit Gold → RPOW → Bitcoin. Each precursor solved some problems, left others. [[en/entities/satoshi-nakamoto|Satoshi]] read all of them and synthesized them into a working system. See: [[en/entities/cypherpunks|Cypherpunks]], [[en/series/genesis-files|Genesis Files]], [[en/history/pre-bitcoin-cypherpunks|Pre-Bitcoin cypherpunks]]. |
| 33 | +1. [[en/history/pre-bitcoin-cypherpunks|Pre-Bitcoin: The Cypherpunk Era]] — where Bitcoin came from |
| 34 | +2. [[en/entities/cypherpunks|Cypherpunks]] — people and ideas that shaped Bitcoin |
| 35 | +3. [[en/series/genesis-files|Genesis Files]] — deep dives into every major precursor |
| 36 | +4. [[en/history/timeline|Bitcoin Timeline]] — key events in chronological order |
| 37 | +5. [[en/history/blocksize-war|The Blocksize War (2015-2017)]] — the scaling conflict that defined Bitcoin governance in practice |
43 | 38 |
|
44 | | -**5. Privacy and self-custody are not optional extras — they are the point.** |
45 | | -If you trust a third party with your bitcoin, you do not have Bitcoin — you have an IOU. If your transactions are tracked, financial freedom is an illusion. See: [[en/concepts/privacy|Privacy]], [[en/concepts/security|Security]], [[en/practice/storage|Storage]], [[en/practice/privacy-practice|Privacy practice]]. |
| 39 | +### If you care about economics |
46 | 40 |
|
47 | | -**6. Lightning Network extends Bitcoin to everyday payments.** |
48 | | -On-chain Bitcoin is slow and expensive for small payments. The [[en/concepts/lightning-network|Lightning Network]] adds instant, near-free micropayments as a second layer, without changing Bitcoin's base rules. [[en/concepts/segwit|SegWit]] (2017) was the prerequisite that enabled it. |
| 41 | +1. [[en/concepts/money|Money]] — what money is and how it evolves |
| 42 | +2. [[en/concepts/cantillon-effect|Cantillon Effect]] — how inflation redistributes wealth |
| 43 | +3. [[en/concepts/scarcity|Scarcity]] — why \(21\,000\,000\) matters |
| 44 | +4. [[en/series/gradually-then-suddenly|Gradually, Then Suddenly]] — Parker Lewis’s essay series |
49 | 45 |
|
50 | | -**7. Altcoins are not alternatives — they are distractions.** |
51 | | -Proof-of-Stake systems cannot actually achieve consensus (the "validator cartel" problem). Every altcoin reintroduces centralization, trusted parties, or inflation. The sources are explicit: Bitcoin, not crypto. See: [[en/philosophy/overview|Philosophy overview]], [[en/concepts/proof-of-work|Proof of Work]]. |
| 46 | +### If you care about philosophy and culture |
52 | 47 |
|
53 | | ---- |
54 | | - |
55 | | -## Key Tension: Accessibility vs. Sovereignty |
| 48 | +1. [[en/philosophy/overview|Philosophy Overview]] — philosophical foundations of Bitcoin |
| 49 | +2. [[en/books/21-ways|21 Ways]] — 21 frames for understanding Bitcoin |
| 50 | +3. [[en/topics/bitcoin-dissidents|Bitcoin for Dissidents]] — Bitcoin as an escape from coercion |
| 51 | +4. [[en/topics/network-effects|Bitcoin's Seven Network Effects]] — why the network hardens over time |
56 | 52 |
|
57 | | -A recurring tension in the source material: the easiest Bitcoin experience (custodial exchanges, KYC, custodial Lightning wallets) is antithetical to Bitcoin's purpose. The site pushes hard toward self-custody, no-KYC acquisition, and running your own node — while acknowledging this is harder than just buying on an exchange. |
| 53 | +### If you want to start using Bitcoin |
58 | 54 |
|
59 | | ---- |
| 55 | +1. [[en/practice/buying|Buying Bitcoin]] — acquiring bitcoin |
| 56 | +2. [[en/practice/storage|Storage & Self-Custody]] — holding your own keys safely |
| 57 | +3. [[en/practice/lightning-tools|Lightning Tools]] — everyday Lightning payments |
| 58 | +4. [[en/concepts/security|Security]] — the threat model of self-sovereignty |
| 59 | +5. [[en/practice/privacy-practice|Privacy in Practice]] — coin control, CoinJoin, Tor |
| 60 | +6. [[en/practice/running-a-node|Running a Bitcoin Node]] — independently verifying the rules |
60 | 61 |
|
61 | | -## Strongest Original Sources (by influence across the library) |
62 | | - |
63 | | -| Source | Theme | Key Insight | |
64 | | -|--------|-------|-------------| |
65 | | -| Parker Lewis — *Gradually, Then Suddenly* | Monetary theory | Bitcoin critiques are backwards; Bitcoin IS money | |
66 | | -| Giacomo Zucco — *Discovering Bitcoin* | History of money | 7-step logical derivation from barter to Lightning | |
67 | | -| Aaron van Wirdum — *Genesis Files* | Cypherpunk history | Bitcoin's intellectual lineage: 20 years of failed predecessors | |
68 | | -| Nick Szabo — *Shelling Out* | Monetary anthropology | Money emerged spontaneously; unforgeable costliness is the key | |
69 | | -| Nick Szabo — *Social Scalability* | Protocol design | Bitcoin is computationally wasteful but socially efficient | |
70 | | -| Gigi — *21 Ways* | Philosophy | 21 frames for understanding Bitcoin | |
71 | | -| Saifedean Ammous — *Fiat Standard* | Macroeconomics | Fiat money analyzed as an engineering failure | |
72 | | -| Alex Gladstein — *Petrodollar / Structural Adjustment* | Geopolitics | USD hegemony harms the Global South; Bitcoin as exit | |
73 | | -| Eric Hughes — *Cypherpunks Manifesto* | Privacy | "Cypherpunks write code"; privacy as social good | |
74 | | -| Robert Breedlove — *Masters and Slaves of Money* | Philosophy of money | All money is a claim on human time; inflation steals time | |
| 62 | +### If you care about the technical side |
75 | 63 |
|
76 | | ---- |
| 64 | +1. [[en/concepts/proof-of-work|Proof of Work]] — the consensus mechanism |
| 65 | +2. [[en/concepts/mining|Mining]] — how blocks are produced |
| 66 | +3. [[en/concepts/utxo|UTXOs (Unspent Transaction Outputs)]] — Bitcoin’s balance model |
| 67 | +4. [[en/concepts/segwit|SegWit (Segregated Witness)]] and [[en/concepts/taproot|Taproot]] — major protocol upgrades |
| 68 | +5. [[en/concepts/protocol-stack|Bitcoin Protocol Stack]] — layered architecture |
| 69 | +6. [[en/concepts/lightning-network|Lightning Network]] — payment channels on top of the base layer |
77 | 70 |
|
78 | | -## Related Terms |
| 71 | +## Wiki structure |
79 | 72 |
|
80 | | -[[en/glossary|Glossary]] | [[en/concepts/bitcoin|Bitcoin]] | [[en/concepts/money|sound money]] | [[en/concepts/proof-of-work|Proof of Work]] | [[en/concepts/scarcity|scarcity]] | [[en/concepts/privacy|privacy]] | [[en/concepts/security|self-custody]] | [[en/concepts/lightning-network|Lightning Network]] | [[en/entities/satoshi-nakamoto|Satoshi Nakamoto]] | [[en/entities/cypherpunks|cypherpunks]] |
| 73 | +``` |
| 74 | +wiki-en/ |
| 75 | +├── index.md ← directory of all pages |
| 76 | +├── overview.md ← this file |
| 77 | +├── glossary.md ← term definitions |
| 78 | +├── concepts/ ← 35 conceptual pages |
| 79 | +├── entities/ ← 12 people / groups |
| 80 | +├── history/ ← 3 history pages |
| 81 | +├── philosophy/ ← 1 philosophy page |
| 82 | +├── books/ ← 8 books |
| 83 | +├── series/ ← 7 article series |
| 84 | +├── practice/ ← 5 practical guides |
| 85 | +└── topics/ ← 2 topic pages |
| 86 | +``` |
81 | 87 |
|
82 | | ---- |
| 88 | +## About quality |
83 | 89 |
|
84 | | -## What's Not Well Covered |
| 90 | +Each page includes YAML frontmatter metadata: |
85 | 91 |
|
86 | | -- Technical cryptography (elliptic curves, SHA-256 internals) — mentioned but not deep-dived |
87 | | -- Mining economics / hardware specifics |
88 | | -- Regulatory landscape (mentioned but not systematically tracked) |
89 | | -- Non-Russian Bitcoin communities / non-Western perspectives (except Gladstein's HRF work) |
90 | | -- DeFi / altcoins / Web3 — intentionally covered only when context requires |
| 92 | +- `quality: "synthesized"` — a topic distilled from multiple sources |
| 93 | +- `quality: "reference"` — a description of a specific source (book, series) |
| 94 | +- `completeness: "high"` / `"medium"` / `"low"` — how fully the topic is covered |
91 | 95 |
|
92 | | ---- |
| 96 | +Pages marked `completeness: "medium"` or `"low"` can be expanded as more sources are ingested. |
93 | 97 |
|
94 | 98 | ## Navigation in Obsidian |
95 | 99 |
|
96 | | -In Obsidian, use **Graph view** for the link map, **Backlinks** to see inbound references, and **wikilinks** to move between articles. The [Dataview](obsidian://show-plugin?id=dataview) plugin can query pages by frontmatter tags and categories. |
97 | | - |
98 | | ---- |
| 100 | +In Obsidian, use: |
| 101 | +- **Graph view** — a visual map of connections between pages |
| 102 | +- **Backlinks** — what links to the current page |
| 103 | +- **wikilinks** — navigation between articles |
| 104 | +- **Dataview** ([plugin](obsidian://show-plugin?id=dataview)) — query pages by tags and metadata |
99 | 105 |
|
100 | 106 | ## Get involved |
101 | 107 |
|
102 | 108 | - Start here: [Contribute to 21wiki](./contribute) |
103 | 109 | - If the wiki helped you: [Support 21wiki](./support) |
104 | 110 | - Suggest a topic or report an error: [open a GitHub Issue](https://github.com/21ideas-org/21ideas-wiki/issues/new/choose) |
105 | 111 |
|
106 | | ---- |
107 | | - |
108 | | -## Wiki status (2026-04-10) |
109 | | - |
110 | | -The English layer (`wiki-en/`) has **76** markdown files (**73** content pages if you exclude `index.md`, this overview, and `glossary.md`). Approximate breakdown: |
111 | | - |
112 | | -- **Concepts (35)**: Core Bitcoin protocol, economics, privacy, security, upgrades (e.g. SegWit, Taproot), mempool, forks, BIPs, precursors (b-money, Bit Gold, RPOW), and related topics |
113 | | -- **Entities (12)**: Including Satoshi, Hal Finney, Nick Szabo, cypherpunks, Adam Back, Tim May, Eric Hughes, David Chaum, Phil Zimmermann, and others |
114 | | -- **Books (8)**, **Series (7)**, **History (3)**, **Philosophy (1)**, **Practice (5)**, **Topics (2)**, plus **Glossary (1)** |
115 | | - |
116 | | -The Russian layer (`wiki-ru/`) is built to the same conventions with **`[[ru/...]]`** links. YAML frontmatter on every page supports tooling such as Dataview; cross-links are dense by design. |
117 | | - |
118 | | -*"Publish via Quartz or browse in Obsidian — see README."* |
119 | | - |
120 | | ---- |
121 | | - |
122 | 112 | ## Related pages |
123 | 113 |
|
124 | 114 | - [[en/index|English wiki index]] |
125 | 115 | - [[en/glossary|Glossary]] |
| 116 | +- [[en/concepts/bitcoin|Bitcoin]] |
| 117 | +- [[en/concepts/money|Money]] |
| 118 | +- [[en/concepts/proof-of-work|Proof of Work]] |
| 119 | +- [[en/concepts/scarcity|Scarcity]] |
| 120 | +- [[en/concepts/security|Security]] |
| 121 | +- [[en/concepts/lightning-network|Lightning Network]] |
| 122 | +- [[en/history/timeline|Bitcoin Timeline]] |
| 123 | +- [[en/series/genesis-files|Genesis Files]] |
| 124 | +- [[en/philosophy/overview|Philosophy Overview]] |
126 | 125 | - [[ru/overview|Russian wiki overview]] |
127 | 126 | - [[ru/index|Russian wiki index]] |
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