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Principles

What truths guide you when everything else is uncertain?

First principles are bedrock assumptions that cannot be deduced from other propositions. They are the primitives layer of the knowledge stack — first truths discovered by science that protocols sequence into methods and standards scale.

The Disciplines

Multidisciplinary thinking requires principles from multiple domains. Reality doesn't respect academic boundaries.

Ground

What everything else stands on:

DisciplineFocusKey Principles
FoundationsEpistemic groundTruth, trust, identity
GoodwillSocial coordinationTrust, consensus, privacy, morals

Source

Timeless truths from nature and human experience:

DisciplineCore InsightKey Principles
PhysicsLaws that govern everythingConservation, entropy, leverage, feedback
BiologyHow living systems workEvolution, homeostasis, emergence, cycles
PsychologyHuman nature across all culturesReciprocity, status, loss aversion, habits
MathematicsPatterns that recur everywherePower laws, compounding, probability, networks
PhilosophyAncient wisdom that survivedStoicism, Taoism, Aristotelian ethics

Application

Principles applied to specific contexts:

DomainFocusKey Principles
BusinessValue creation and captureLeverage, moats, network effects, timing
CryptoDecentralized coordinationPermissionless, composable, verifiable
ForcesResources that transformData, money, stories, time & energy

Alignment Scorecard

Copy this table into a spreadsheet. Score each principle. The gap between conviction and embeddedness is where your real work lives.

#CategoryPrincipleConviction (1-5)Understanding (1-5)Embeddedness (1-5)GapDate
FOUNDATIONS
1FoundationsTruth, Trust, Identity
2FoundationsCapacity
3FoundationsPower
4FoundationsSimplicity
5FoundationsSpeed
6FoundationsThe Truth
GOODWILL
7GoodwillConsensus
8GoodwillPrivacy
9GoodwillSecurity
10GoodwillTrust
PHYSICS
11PhysicsConservation of Energy
12PhysicsEntropy
13PhysicsEquilibrium
14PhysicsInertia
15PhysicsLeverage
16PhysicsFeedback Loops
BIOLOGY
17BiologyNatural Selection
18BiologyHomeostasis
19BiologyEmergence
20BiologyCompartmentalization
21BiologySymbiosis
22BiologyLife Cycles
23BiologyAntifragility
PSYCHOLOGY
24PsychologyReciprocity
25PsychologyStatus Hierarchies
26PsychologyIn-Group Favoritism
27PsychologyLoss Aversion
28PsychologyNarrative Sense-Making
29PsychologyHabit Formation
30PsychologySocial Proof
31PsychologyConsistency & Commitment
MATHEMATICS
32MathematicsPower Laws (Pareto)
33MathematicsCompound Effects
34MathematicsRegression to Mean
35MathematicsNetwork Effects
36MathematicsProbability & Base Rates
37MathematicsScale Invariance (Fractals)
38MathematicsDiminishing Returns
PHILOSOPHY
39PhilosophyDichotomy of Control
40PhilosophyVirtue as Sufficient
41PhilosophyNegative Visualization
42PhilosophyWu Wei (Non-Action)
43PhilosophyYin-Yang
44PhilosophyThe Uncarved Block
45PhilosophyThe Golden Mean
46PhilosophyFirst Principles Thinking
47PhilosophyEudaimonia (Flourishing)
48PhilosophyImpermanence
49PhilosophyThe Middle Way
50PhilosophyInterdependence
BUSINESS
51BusinessAntifragile
52BusinessDistribution
53BusinessInformation Arbitrage
54BusinessLeverage
55BusinessEvolutionary Forces
56BusinessMoat
57BusinessNetwork Effects
58BusinessOpportunity Cost
59BusinessSnowball Effect
60BusinessCritical Path
61BusinessInnovator's Dilemma
62BusinessBusiness Timing
63BusinessUnit Economics
64BusinessValue Capture
65BusinessZero to One
CRYPTO
66CryptoCensorship Resistance
67CryptoCode Is Law
68CryptoComposability
69CryptoSelf Sovereign Identity
70CryptoInteroperability
71CryptoPermissionless
72CryptoVerifiable Truth
FORCES
73ForcesData Flow
74ForcesMoney
75ForcesStories
76ForcesThe Three Flows
77ForcesTime and Energy

How to score:

  • Conviction — How important is this principle? (1 = irrelevant, 5 = non-negotiable)
  • Understanding — How well do you grasp it? (1 = heard of it, 5 = could teach it)
  • Embeddedness — How consistently does your org act on it? (1 = ignored, 5 = automatic). See Process Optimisation for how to close the gap between conviction and action.
  • Gap — Conviction minus Embeddedness. Positive = you believe it but don't do it. That's where the work is.

Three ways to use this:

  1. Personal diagnostic — Score yourself. Sort by gap descending. Work on the biggest gaps first.
  2. Team alignment — Everyone scores independently. Compare. Where conviction differs, you have a values conversation. Where embeddedness differs, you have a perception conversation.
  3. Prioritization — Sort by conviction descending. Your top 10 are your actual operating principles. If you can't get to 10, you haven't thought hard enough. If you have more than 15, you haven't been honest enough.

The Hierarchy

FOUNDATIONS (what you know is true)

GOODWILL (what fuels coordination)

PHYSICS (laws that govern everything)

BIOLOGY (living systems)

PSYCHOLOGY (human nature)

ECONOMICS (coordination)

APPLICATION (your context)

Each layer constrains the next. You can't violate physics with biology. You can't ignore psychology with economics. You can't build anything without foundations or goodwill.

Decision Filter

When facing a decision:

  1. What principles apply here?
  2. Do any principles conflict?
  3. Which principle takes precedence in this context?
  4. What would strict adherence look like?
  5. What's the minimum viable compromise?

Reflection

  1. Can I articulate my top 5 principles?
  2. Do my actions align with my stated principles?
  3. When did I last violate a principle? Why?
  4. Which principle needs strengthening?
  5. What principle am I avoiding?

Context