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16philotype

16 philosophical thinking types to sharpen how you think.

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The 16 philosophical thinking types

LLogosKKinesisTTelosSSkepsis

The Systematic Critic

The philosophers have only interpreted the world.

Catchphrase: So who actually benefits from this system?

Habermas

The four axes

The four letters of LKTS are answers to four questions. Each question has two possible answers, and the combinations give the 16 types. The Systematic Critic answers L, K, T, S.

  1. What convinces you?

    LLogicLogos

    Convinced when the reasoning holds together

    PEmpathyPathos

    Convinced when it feels right

  2. What do you build your thinking on?

    AEssenceArchē

    Thinks from a foundation that does not change

    KChangeKinesis

    Thinks in motion, while things are moving

  3. What matters most to you?

    TWholeTelos

    Rules and purposes that apply to everyone

    IIndividualIdion

    What belongs to one person and one moment, and cannot be replaced

  4. How do you approach something new?

    SSkepticismSkepsis

    Doubts first, accepts after checking

    EOpennessEros

    Gets interested first, accepts it, then goes deeper

What others notice

  • Strength

    Reads the structures behind the news and institutions. Helps the people around them see “So that's what's going on.”

  • Watch out for

    Pours cold water even on well-meaning people: “Structurally, that ends up like this.”

  • Strength

    Can untangle complicated interests and map them out. People rely on them in negotiation and coordination.

Biases to watch for

  1. Dogmatism

    They think that if the theory is right, reality should follow the theory too.

Read how to counter themPersonal Guide

The two variants of The Systematic Critic

Interpreters want to understand the world. Interveners want to change it.

Interpreter
They analyze the structure of society as theory and keep their distance from the front lines of politics. Habermas turned “the conditions under which people reach agreement through discussion” into a theory.
Intervener
They try to change institutions by building organizations, working as legislators and taking part in public debate. Bentham wrote proposals for legal reform and plans for a prison.

Representative philosophers

One Interpreter and one Intervener.

  • Interpreter

    Jürgen Habermas

    “the unforced force of the better argument” (Habermas, The Theory of Communicative Action)

  • Intervener

    Jeremy Bentham

    “the greatest happiness of the greatest number” (Bentham, A Fragment on Government)

Philosophers of the same type

  • Niccolò Machiavelli
  • Karl Marx
  • John Stuart Mill
  • Adam Smith
  • Voltaire
  • Amartya Sen
  • Martha Nussbaum
  • Peter Singer

Similar types

  • LATSThe First Principle

    Both care about the rules of society. The First Principle thinks “go back to the principles and the answer follows,” while the Systematic Critic asks “who benefits from those principles?”

  • PKTSThe Liberator

    Both are sensitive to injustice and try to change how things are. Faced with the same injustice, the Systematic Critic says, “The statistics make it obvious,” while the Liberator says, “Just look at that person's face.”

Opposite type

PAIEThe Witness of Transcendence

All four axes on the opposite side.

I touched something words cannot hold, and still I have to pass it on.

Personal GuideComing soon

  • Reading your axis scores: close calls, neighboring types
  • Handling your thinking habits: causes, ways of thinking to adopt, how to run a discussion
  • Relationships and work: getting along with each type, ways of working that suit you
  • A reading guide of nine books: three starting points, three that unsettle you, three next steps
  • The philosophers closest to you, with profiles of the top three

Find your type

Answer 40 questions about everyday situations to see where you stand on each axis and which type is closest to you.

Take the free test

Free · No sign-up · 40 questions (about 9 minutes)

All 16 types

Philosophy of OrderAT

  • LATSThe First Principle
  • LATEThe Architect of the IdealComing soon
  • PATSThe Sage in PracticeComing soon
  • PATEThe Keeper of BondsComing soon

Philosophy of TruthAI

  • LAISThe Dissector of TruthComing soon
  • LAIEThe Voyager to the SourceComing soon
  • PAISThe Liminal PilgrimComing soon
  • PAIEThe Witness of TranscendenceComing soon

Philosophy of HistoryKT

  • LKTSThe Systematic Critic
  • LKTEThe Architect of HistoryComing soon
  • PKTSThe LiberatorComing soon
  • PKTEThe Living WayComing soon

Philosophy of LiberationKI

  • LKISThe UnweaverComing soon
  • LKIEThe Conceptual AlchemistComing soon
  • PKISThe Defiant ExistentialistComing soon
  • PKIEThe Unbound Affirmer