DF2014:Topic
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Topics (also Tech or Innovations) are part of knowledge.
There are around 300 innovations that can be discovered. Many of them have requirements, and many do not, so it's kind of a tech forest/grassland rather than a tree. Notably missing are innovations related to practical labors in the game (which will be added later in development). Only the discovery of certain "form" type topics has any effect on gameplay, as it allows scholars to write new types of books; star charts, atlases, dictionaries and various historical forms.
Several innovations require innovations from other branches, and since all knowledge is individually tracked, that implies some investigators will need to be at least well-read if not skilled in various topics (there aren't currently joint research projects). There are some old and new mechanisms in place to ensure this happens.
There are 9 "branches" of the knowledge system. Each branch is further divided into categories of topics, such as methodologies, theories, etc.
Contents
Astronomy[edit]
Topic | Description | Wikipedia link | Subdivision |
---|---|---|---|
Empirical observation | Methods of empirical observation in astronomy | Empirical evidence | Method |
Path models | Orbit modeling | Method | |
Astrography | The creation of star charts | Star chart | n/a |
Dates of lunar and solar eclipses | Saros (astronomy) | n/a | |
Daylight variation with solar year | The variation of daylight with the season | Daytime § Daytime variations with latitude and seasons | n/a |
Geocentrism | The theory that the sun moves around the world | Geocentric model | n/a |
Height of tides vs moon and sun | The height of the tides, the moon and the sun | Pytheas § Pytheas on the tides and Tide | n/a |
Heliocentrism | The theory that the world moves around the sun | Heliocentric model | n/a |
Path of the moon | The path of the moon | Orbit of the Moon | n/a |
Phases of the moon | The phases of the moon | Lunar phase | n/a |
Precession of equinoxes | Axial precession | n/a | |
Relationship between lunar/solar year | The relationship between the lunar and solar year | Lunisolar calendar | n/a |
Shape of the world | Spherical Earth | n/a | |
Star catalogues 100 | Star catalogue | n/a | |
Star catalogues 1000 | Star catalogue | n/a | |
Star magnitude classification | Magnitude (astronomy) | n/a | |
Stellar Spectroscopy | The classification of stars based on the light they emit | Astronomical spectroscopy | n/a |
Summer/winter moon | The rise of the moon according to the season | Lunar calendar | n/a |
Summer/winter sun | The rise of the sun according to the season | Solar calendar | n/a |
Tides and the moon | The relationship between the moon and the tides | Seleucus of Seleucia § Tides and Tide | n/a |
Chemistry[edit]
Topic | Description | Wikipedia link | Subdivision |
---|---|---|---|
Adhesives | The preparation and use of adhesive materials | Adhesive | Chemicals |
Aqua regia | The preparation of aqua regia | Aqua regia | Chemicals |
Oil of vitriol | The preparation of oil of vitriol | Sulfuric acid | Chemicals |
Spirit of niter | The preparation of spirit of niter | Nitric acid | Chemicals |
Alkali and acids | The classification of alkali and acids | pH | Classification |
Combustibles | The classification of combustible materials | Combustibility | Classification |
Elemental theory | The classification of materials based on which elemental materials might form them | Classical element or Atomic theory | Classification |
Ores | The classification of ores | Ore | Classification |
Scratch test | Scratch hardness | Classification | |
Alembic | The construction and use of the alembic | Alembic | Laboratory |
Blast furnace | The construction and use of the blast furnace | Blast furnace | Laboratory |
Crucible | The construction and use of the crucible | Crucible | Laboratory |
Lab ovens | The construction and use of laboratory ovens | Laboratory oven | Laboratory |
Systematic experiments | Methods for performing experiments systematically in the laboratory | Scientific method | Laboratory |
Theory of distillation | The theory and methods involved in distillation | Distillation | Laboratory |
Theory of evaporation | The theory and methods involved in evaporation | Evaporation | Laboratory |
Theory of liquid-liquid extraction | The theory and methods involved in the extraction of a constituent liquid from one solution to another | Liquid–liquid extraction | Laboratory |
Ampoule | The construction and use of the ampoule | Ampoule | Laboratory (glass) |
Beaker | The construction and use of the beaker | Beaker | Laboratory (glass) |
Flask | The construction and use of the flask | Flask | Laboratory (glass) |
Funnel | The construction and use of the funnel | Funnel | Laboratory (glass) |
Retort | The construction and use of the retort | Retort | Laboratory (glass) |
Vial | The construction and use of the vial | Vial | Laboratory (glass) |
Alloys | The mixing of metals to produce alloys | Alloy | Metallurgy |
Engineering[edit]
Topic | Description | Wikipedia link | Subdivision |
---|---|---|---|
Armillary sphere | The construction and use of armillary spheres | Armillary sphere | Astronomy |
Astrolabe | The construction and use of the astrolabe | Astrolabe | Astronomy |
Dioptra | The construction and use of the dioptra | Dioptra | Astronomy |
Mural instrument | The construction and use of a mural instrument or mural quadrant | Mural instrument | Astronomy |
Orrery | Orrery | Astronomy | |
Spherical astrolabe | Astrolabe | Astronomy | |
Wood lamination | The use of lamination | Lamination | Construction |
Models and templates | The use of models and templates in engineering | Prototype and Stencil | Design |
Archimedes principle | The law of fluid displacement | Archimedes' principle | Fluid |
Force pump | Piston pump § Force pump | Fluid | |
Theory of siphon | The action of the siphon | Siphon | Fluid |
Valves | The construction and use of valves | Valve | Fluid |
Astrarium | Astrarium | Horology | |
Conical water clock | Water clock | Horology | |
Hourglass | Hourglass | Horology | |
Mechanical clock | Clock § Early mechanical clocks | Horology | |
Shadow clock | The use of shadows to tell direction and time | Sundial | Horology |
Water clock | The use of water-based devices to tell time | Water clock | Horology |
Water clock reservoir | The use of reservoirs in water-based clocks to improve their accuracy | Zhang Heng § Extra tank for inflow clepsydra | Horology |
Balance wheel | Balance wheel | Machine | |
Bellows | The construction and use of the bellows | Bellows | Machine |
Camshaft | Camshaft | Machine | |
Chain drive | The construction and use of chain drives | Chain drive | Machine |
Chariot odometer | Odometer | Machine | |
Combination lock | Combination lock | Machine | |
Crank | Crank (mechanism) | Machine | |
Crankshaft | Crankshaft | Machine | |
Differential gear | Differential (mechanical device) | Machine | |
Double acting piston bellows | Bellows | Machine | |
Lever | The construction and use of the lever | Lever | Machine |
Mechanical compass | Compass | Machine | |
Padlock | The construction and use of the padlock | Padlock | Machine |
Piston | Piston pump § Force pump | Machine | |
Pulley | The construction and use of the pulley | Pulley | Machine |
Screw | The construction and use of the screw | Screw | Machine |
Straight beam balance | The construction and use of the straight-beam balance | Weighing scale § Mechanical balances | Machine |
Theory of gears | The reasons why gears are effective | Gear | Machine |
Theory of lever | The reasons why the lever is effective | Lever | Machine |
Theory of pulley | The reasons why pulleys are effective | Pulley | Machine |
Theory of screw | The reasons why screws are effective | Screw | Machine |
Theory of wedge | The reasons why the wedge is effective | Wedge | Machine |
Theory of wheel and axle | The reasons why the wheel-and-axle construction is effective | Wheel and axle | Machine |
Trip hammer | Trip hammer | Machine | |
Tumbler lock | The construction and use of the tumbler lock | Pin tumbler lock | Machine |
Verge escapement | The construction and use of the verge escapement | Verge escapement | Machine |
Warded lock | The construction and use of the warded lock | Warded lock | Machine |
Water-powered piston bellows | Du Shi § The Water-Powered Blast Furnace | Machine | |
Water-powered sawmill | Watermill | Machine | |
Water-powered trip hammer | Trip hammer and Water wheel | Machine | |
Water wheel | Water wheel | Machine | |
Windlass | The construction and use of the windlass | Windlass | Machine |
Atmospheric refraction | Atmospheric refraction | Optics | |
Camera obscura | The construction and use of the camera obscura | Camera obscura | Optics |
Cause of twilight | Atmospheric optics | Optics | |
Crystal lens | The construction and use of the crystal lens | Lens (optics) and Crystal | Optics |
Glass lens | The construction and use of the glass lens | Lens (optics) and Glass | Optics |
Height of atmosphere | Atmosphere of Earth | Optics | |
Law of refraction | Snell's law | Optics | |
Parabolic mirror | Parabolic reflector | Optics | |
Theory of color | Color theory | Optics | |
Theory of rainbows | Rainbows | Optics | |
Water-filled spheres | The construction and use of water-filled spheres as lenses | Lens (optics) and History of optics § Early history of optics | Optics |
Geography[edit]
Topic | Description | Wikipedia link | Subdivision |
---|---|---|---|
Accurate maps | Map | Cartography | |
Cartography | The process involved in creating maps | Cartography | Cartography |
Distance scale | Scale (map) | Cartography | |
Economic | The placement of economic information on maps | Economic geography | Cartography |
Geological | The placement of geological information on maps | Geologic map | Cartography |
Grid system | Grid reference | Cartography | |
Height measurements | Topographic map and Levelling | Cartography | |
Map projections | Map projection | Cartography | |
Atlases | The collection of maps and other information together into a single text | Atlas | Form |
Econometrics | The process of economic data collection | Econometrics | Method |
Cartographical surveying | Cartography and Surveying | Surveying | |
Engineering surveying | Construction surveying | Surveying | |
Land surveying | Cadastral surveying | Surveying | |
Military surveying | Construction surveying and Military engineering | Surveying | |
Surveying | The process of surveying land | Surveying | Surveying |
Surveying staff | The construction and use of the surveying staff | Level staff | Surveying |
Triangulation | Triangulation | Surveying | |
Anemology | The forces that govern wind patterns | Global wind patterns | Theory |
Delta formation | The process of the formation of deltas at the mouths of rivers | River delta § Formation | Theory |
Latitude climate zones | Clime | Theory | |
Origin of rainfall from evap condense | The origin of rainfall through evaporation and condensation | Evaporation and Condensation | Theory |
Water cycle | A world-wide cycle involving precipitation, oceans, rivers, and other forms of water | Water cycle | Theory |
History[edit]
Topic | Description | Wikipedia link | Subdivision |
---|---|---|---|
Alternate history | The exploration of how history would be different if some key past events had transpired differently | Alternate history | Form |
Autobiographical adventure | The method of writing a biography of oneself, particularly as it concerns a military campaign or adventure | Autobiography | Form |
Biographical dictionaries | The compilation of brief biographies into one large collection | Biographical dictionary | Form |
Biography | The method of writing the history of a single individual | Biography | Form |
Comparative anthropology | The method of comparing and contrasting different cultures | Cross-cultural studies | Form |
Comparative biography | The method of compiling several biographies to compare and contrast the subjects' character and to gain insight into history | Biography | Form |
Cultural history | The method of accurately and comprehensively describing cultures and civilizations | Cultural history | Form |
Encyclopedia | Encyclopedia | Form | |
Genealogy | The compilation of family lineages and methods of displaying them artfully | Genealogy | Form |
Treatise on tech evolution | Technological evolution | Form | |
Archaeology | The method of collecting and evaluating artifacts to learn about history and culture | Archaeology | Sourcing |
Personal interviews | Using personal interviews as sources | Interview | Sourcing |
Role of cultural differences | The role of cultural differences in source reliability and interpretation | Cultural relativism | Sourcing |
Role of state bias and propaganda | Propaganda | Sourcing | |
Role of systemic bias | Systemic bias | Sourcing | |
Source reliability | The reliability of sources | Source criticism | Sourcing |
Historical causation | The causes of historical events | Causality § History | Theory |
Historical cycles | The notion of historical, governmental and social cycles | Cyclic history | Theory |
Social conflict | Social conflict | Theory | |
Sociology | The notion of bonds between members of a community | Sociology | Theory |
Mathematics[edit]
Topic | Description | Wikipedia link | Subdivision |
---|---|---|---|
Divergence of harmonic series | The divergence of the harmonic series | Harmonic series (mathematics) | Algebra |
Equations | The technique of balancing and completion for solving equations | The Compendious Book on Calculation by Completion and Balancing, Algebra, and Equation | Algebra |
Large sums | Simple formulas for certain arbitrarily large sums | Summation | Algebra |
Pascal's triangle | A triangular configuration of numbers relating to the successive powers of any sum | Pascal's triangle | Algebra |
Quadratic by completing square | The solving of quadratic equations by completion of the square | Completing the square | Algebra |
Quadratic formula | A formula which solves quadratic equations | Quadratic formula | Algebra |
Solving higher order polynomials | Methods for solving certain equations involving powers higher than the quadratic | Galois theory | Algebra |
Systems of equations | Methods of solving systems of equations | Linear system | Algebra |
Area enclosed by line and parabola | The area enclosed by a parabola and a line | The Quadrature of the Parabola | Geometry |
Area of circle | Area of a disk | Geometry | |
Area of triangle from side lengths | Heron's formula | Geometry | |
Basic geometry | Geometric objects: points, lines, circles, triangles, and so on | Geometry | Geometry |
Chords | The properties of chords | Chord (geometry) | Geometry |
Chord tables | A table of chord lengths indexed by angle | Ptolemy's table of chords | Geometry |
Conic sections | The categorization and properties of conic sections | Conic section | Geometry |
Existence of pi | The relationship between the area of a circle and its radius, involving the ratio of the circumference of the circle to its diameter | Pi | Geometry |
Geometric mean | The relationship between the length of the altitude of a right triangle and the lengths of the segments into which it divides the hypotenuse | Geometric mean theorem | Geometry |
Inscribed triangle on diameter is right | The angles of triangles inscribed in a circle with one edge on the diameter | Thales' theorem | Geometry |
Irrational numbers | The existence of incommensurable ratios | Irrational number | Geometry |
Isosceles base angles equal | The equality of the base angle of isosceles triangles | Pons asinorum | Geometry |
Law of sines | Law of sines | Geometry | |
Pi to 6 digits | Zu Chongzhi § Mathematics and Milü | Geometry | |
Pythagorean theorem | The relationship between the lengths of the hypotenuse of a right triangle and the other two sides | Pythagorean theorem | Geometry |
Pythagorean triples 3 digit | Examples of triples of large whole numbers which, when taken together, are the lengths of the sides of a right triangle | Pythagorean triples | Geometry |
Pythagorean triples 4 digit | Examples of triples of very large whole numbers which, when taken together, are the lengths of the sides of a right triangle | Pythagorean triples | Geometry |
Pythagorean triples small | Examples of triples of small whole numbers which, when taken together, are the lengths of the sides of a right triangle | Pythagorean triples | Geometry |
Similar and congruent triangles | The properties of similar and congruent triangles | Similarity (geometry) and Congruence (geometry) | Geometry |
Sum-difference trig identities | Trigonometric identities relating to the sums and differences of angles | List of trigonometric identities § Angle sum and difference identities | Geometry |
Surface area of sphere | The computation of the surface area of a sphere | Sphere § Surface area | Geometry |
Volume of cone | The computation of the volume of a cone | Cone § Volume | Geometry |
Volume of pyramid | The computation of the volume of different pyramids | Pyramid (geometry) § Volume | Geometry |
Volume of sphere | The computation of the volume of a sphere | Sphere § Volume | Geometry |
Axioms | Axiomatic reasoning | Axiomatic system | Method |
Method of exhaustion | An approximation of the ratio of a circumference of a circle to its diameter, using the area of polygons and the method of exhaustion | Method of exhaustion | Method |
Proof by contradiction | The method of proof by contradiction | Proof by contradiction | Method |
Algebra | Notation for abbreviating the unknown and other elements of an equation in a systematic and useful fashion | Algebra | Notation |
Negative numbers | Notation for negative quantities | Negative number | Notation |
Place values | Positional notation | Positional notation | Notation |
Scientific notation | Notation for very large numbers | Scientific notation | Notation |
Symbol for addition | The idea of using symbolic notation for addition | Plus and minus signs § Plus sign | Notation |
Zero | A symbol for nothingness | 0 (number) | Notation |
Approximation of root 2 | An approximation for the length of the diagonal of a square | Square root of 2 § History | Numbers |
Chinese remainder algorithm | An algorithm for computing a number which has given remainders when divided by several given primes | Chinese remainder theorem | Numbers |
Division | An algorithm for dividing one number into another, possibly yielding a remainder | Euclidean division | Numbers |
Euclid's Theorem | A proof that there are infinitely many prime numbers | Euclid's theorem | Numbers |
Euclidean Algorithm | An algorithm for computing the greatest common divisor of two numbers | Euclidean algorithm | Numbers |
Irrationality of root 2 | A proof that the length of a diagonal of a square is incommensurable with its edge | Square root of 2 § Proofs of irrationality | Numbers |
Sieve algorithm for primes | Sieve of Eratosthenes | Numbers | |
Unique prime factorization | The unique decomposition of a number into products of its prime divisors | Fundamental theorem of arithmetic | Numbers |
Medicine[edit]
Topic | Description | Wikipedia link | Subdivision |
---|---|---|---|
Anesthesia | Anesthesia | Anesthesia | Method |
Asylum for mentally ill | Psychiatric hospital | Method | |
Autopsy | Autopsy | Method | |
Cataract surgery | Cataract surgery | Method | |
Cauterization | Cauterization | Cauterization | Method |
Fracture immobilization | Bone fracture § Immobilization | Method | |
Fracture treatment | The treatment of fractures | Bone fracture § Treatment | Method |
Hernia surgery | Hernia surgery | Hernia § Surgery | Method |
Hospital lab | Medical laboratory | Method | |
Lithotomy surgery | The lithotomy surgery | Lithotomy | Method |
Medical school | Medical school | Method | |
Physical examination | The method of physical examination in diagnosing illness | Physical examination | Method |
Professional hospital staff | Surgeon and Physician | Method | |
Specialized wards | Hospital § Departments or wards | Method | |
Tracheotomy surgery | The tracheotomy surgery | Tracheotomy | Method |
Traumatic injuries | The treatment of traumatic injuries | Major trauma | Method |
Draining | The surgical method of draining | Drain (surgery) | Method (surgery) |
Excision | The surgical method of excision | Excision | Method (surgery) |
Incision | The surgical method of incision | Surgical incision | Method (surgery) |
Ligature | The surgical method of ligature | Ligature (medicine) | Method (surgery) |
Probing | The surgical method of probing | Endoscopy | Method (surgery) |
Scraping | The surgical method of scraping | Debridement | Method (surgery) |
Suturing | The surgical method of suturing | Surgical suture | Method (surgery) |
Acute and chronic conditions | The distinction between acute and chronic conditions | Acute (medicine) and Chronic condition | Theory |
Anatomical studies | Anatomical studies for medical edification | Human body | Theory |
Blood vessels | Blood vessel | Theory | |
Classification of bodily fluids | The classification of bodily fluids | Body fluid or Humorism | Theory |
Classification of mental illnesses | Mental disorder | Theory | |
Classification of muscles | Muscle | Theory | |
Comparative anatomy | Comparative anatomy | Theory | |
Convalescence | Convalescence | Theory | |
Disease and fouled water | The connection between disease and fouled water | Waterborne diseases | Theory |
Endemic disease | Endemic (epidemiology) | Theory | |
Epidemic disease | The theory of epidemic disease | Epidemic | Theory |
Exacerbation | The notion of the exacerbation of a patient's condition | Exacerbation | Theory |
Eye anatomy | The anatomy of the eye | Human eye | Theory |
Fracture classification | The classification of fractures | Bone fracture § Classification | Theory |
Motor vs sensory nerves | Motor nerve and Sensory nerve | Theory | |
Nervous system function | Nervous system | Theory | |
Paroxysm | The notion of paroxysm | Paroxysmal attack | Theory |
Pathology | The classification of disease | Nosology | Theory |
Prognosis | Determining the likely outcome given a patient's current status | Prognosis | Theory |
Pulmonary circulation | Pulmonary circulation | Theory | |
Pulmonary medicine | Pulmonary medicine | Pulmonology | Theory |
Reaction time | Mental chronometry | Theory | |
Relapse | Relapse | Theory | |
Specialized surgical instruments | The use of specialized surgical instruments | Surgical instrument | Theory |
Surgical models | The use of practice models in surgery | Surgical planning | Theory |
The voice | The source of the voice | Phonation | Theory |
Toxicology | The classification of toxic substances | Toxicology | Theory |
Treatment of mental illnesses | Treatment of mental disorders | Theory | |
Animals as surgical models | The use of animals as surgical models | Vivisection | Tool |
Animal remedies | Remedies prepared from animals | Traditional Chinese medicine § Animal substances | Tool |
Bandages | The method of bandaging wounds | Bandage | Tool |
Dedicated hospitals | Hospital | Tool | |
Forceps | Forceps | Tool | |
Herbal remedies | Herbal remedies | Herbalism | Tool |
Mineral remedies | Mineral remedies | List of traditional Chinese medicines § Minerals | Tool |
Mud bags as surgical models | The use of mud bags as surgical models | Surgical planning | Tool |
Needles | The construction and use of surgical needles | Surgical suture § Needles | Tool |
Orthopedic cast | Orthopedic cast | Tool | |
Plants as surgical models | Surgical planning | Tool | |
Scalpel | Scalpel | Tool | |
Surgical scissors | Surgical scissors | Tool | |
Traction bench | Hippocratic bench | Tool |
Naturalist[edit]
Topic | Description | Wikipedia link | Subdivision |
---|---|---|---|
Dissection | The dissection of creatures | Dissection | Method |
Anatomy | The anatomical study of creatures | Anatomy | Observation |
Embryology | The embriological development of creatures | Embryology | Observation |
Foraging behavior | The foraging behavior and diet of creatures | Foraging | Observation |
Migration | The migratory patterns of creatures | Animal migration | Observation |
Reproductive behavior | The reproductive behavior of creatures | Reproduction | Observation |
Social behavior | The social behavior of creatures | Social behavior | Observation |
Veterinary medicine | The diseases of creatures | Veterinary medicine | Observation |
Climactic adaptation | The way that creatures are suited to the climates in which they live | Climatic adaptation | Theory |
Comparative anatomy | Comparative anatomy | Theory | |
Food chain | Food chain | Theory | |
Physical taxonomy | The classification of creatures by their physical features | Aristotle's biology § Classification | Theory |
Struggle for existence | The struggle for survival among creatures | Struggle for existence | Theory |
Philosophy[edit]
Topic | Description | Wikipedia link | Subdivision |
---|---|---|---|
Nature of beauty | Discourse on the nature of beauty | Beauty (ancient thought) | Aesthetics |
Value of art | Discourse on the value of art | Aesthetics | Aesthetics |
Belief | Discourse on the nature of belief | Epistemology § Belief | Epistemology |
Justification | Discourse on the nature of justification | Epistemology § Justification | Epistemology |
Perception | Discourse on the nature of perception | Philosophy of perception | Epistemology |
Truth | Discourse on the nature of truth | Epistemology § Truth | Epistemology |
Individual value | Discourse on the meaning of individual happiness | Value (ethics) § Personal values | Ethics |
State consequentialism | Discourse on ethics as it regards the benefit of the state | State consequentialism | Ethics |
Interpersonal ethics | Discourse on ethics as applied to interpersonal conduct | Value (ethics) § Cultural values | Ethics (applied) |
Medical | Discourse on medical ethics | Medical ethics | Ethics (applied) |
Military | Discourse on ethics as applied to war | Ethics § Military ethics | Ethics (applied) |
Analogical inference | Argument from analogy | Logic | |
Deductive reasoning | Deductive reasoning | Deductive reasoning | Logic |
Dialectic reasoning | Dialectic | Logic | |
Direct inference | Statistical syllogism | Logic | |
Formal reasoning | Formal reasoning | Reason | Logic |
Hypothetical syllogisms | Hypothetical syllogisms | Hypothetical syllogism | Logic |
Inductive reasoning | Inductive reasoning | Logic | |
Propositional logic | Propositional calculus | Logic | |
Syllogistic logic | Syllogistic logic | Syllogism | Logic |
Causation | The nature of causation | Causality | Metaphysics |
Events | Discourse on the nature of events | Event (philosophy) | Metaphysics |
Existence | Existence | Metaphysics | |
Mind body | Discourse on the nature of mind and body | Mind–body problem | Metaphysics |
Objects and properties | Essence | Metaphysics | |
Processes | Process philosophy | Metaphysics | |
Time | Discourse on the nature of time | Time | Metaphysics |
Wholes and parts | The relationship between wholes and parts | Mereology | Metaphysics |
Education | Education, its forms and recommendations | Education | Specialized |
Law | Discourse on law | Law | Specialized |
Dictionary | Dictionaries | Dictionary | Specialized (language) |
Etymology | The notion of etymology | Etymology | Specialized (language) |
Grammar | Grammar | Grammar | Specialized (language) |
Diplomacy | Discourse on diplomacy | Diplomacy | Specialized (politics) |
Economic policy | Discourse on economic policy | Economic policy | Specialized (politics) |
Government forms | Discourse on government | Government | Specialized (politics) |
Social welfare | Discourse on social welfare | Welfare | Specialized (politics) |
Value agendas | The philosopher will choose a belief that they have and write about the "worthlessness/nuances/value of (belief)". Reading these books will result in a dwarf's (or adventurer's) values changing. ^{[1]} ^{[2]} | Propaganda | n/a |