| 14 | Philosophical systems and points of view |
| 140 | Possible philosophical attitudes. System typology |
| 140.8 | Weltanschauung. Philosophical outlook, view of the world |
| 141 | Kinds of viewpoint |
141.1 | Viewpoints according to number and quality of principles |
| 141.111 | Monism |
| 141.112 | Dualism Causalism. Occasionalism |
| 141.113 | Pluralism Triadic systems. Polyrealism |
| 141.12 | Ontological materialism |
| 141.13 | Metaphysical idealism |
| 141.131 | Platonism. Neoplatonism |
| 141.132 | Rationalism. Intellectualism. Universalism ⇨ 165.63 Rationalism. Intellectualism |
| 141.133 | Panlogism. Absolutism |
| 141.134 | Objective idealism (Bergmann) |
| 141.135 | Spiritualism (philosophical) |
| 141.136 | Immaterialism (Berkeley) |
| 141.141 | Animism. Hylozoism. Panpsychism |
| 141.142 | Voluntarism |
| 141.143 | Alogism (Schopenhauer, Ed. v. Hartmann, Bahnsen) |
| 141.144 | Monadism. Monadology. Personalism |
| 141.145 | Organicism |
| 141.151 | Conditionalism (Verworn) |
| 141.152 | Mechanicalism (Mechanicism) |
| 141.153 | Dynamism |
| 141.154 | Energism (Ostwald, Ranzoli) |
| 141.155 | Evolutionism |
| 141.156 | Mobilism (Chide) |
| 141.157 | Finalism (teleological viewpoint) |
| 141.2 | According to judgement of the value of the world |
| 141.201 | Problem of any value judgement of the world |
| 141.201.1 | Problem of the scale of values. Objective and subjective scale |
| 141.201.2 | Basis of evaluation: by principle, theoretical, factual-empirical |
| 141.21 | Optimism |
| 141.22 | Pessimism |
| 141.23 | Meliorism |
| 141.24 | Indifference |
| 141.3 | Special and mixed forms |
| 141.30 | Thomism |
| 141.31 | Scholasticism |
| 141.311 | Terminism Nominalism. Conceptualism |
| 141.312 | Conceptual realism |
| 141.319 | Neoscholasticism |
| 141.32 | Existentialism |
| 141.33 | Philosophical mysticism ⇨ 27-587 Mysticism. Altered states of consciousness. Divine ecstasies |
| 141.331 | Earlier esoteric schools |
141.331.5 | Kabbalah (Cabbala, Cabbalah, Kabbala, Kabbala, Kabala, Qabbalah). Jewish mysticism ⇨ 26-587 Kabbalah (Cabbalah, Qabbalah). Mysticism |
| 141.332 | Theosophy |
| 141.333 | Anthroposophy |
| 141.336 | Sufism |
| 141.338 | Eclecticism. Syncretism |
| 141.339 | Various esoteric schools Application Note: Details by alphabetical extension (Table 1h) |
| 141.4 | According to attitude to problem of the Deity ⇨ 2-14 God. Gods (Personalised god(s) as distinct from immanent spirits) ⇨ 2-145.2 Creator god. Demi-urge. Designer God. Deism ⇨ 2-145.3 Preserver god. Theism. Providence. Safekeeping and governance of the world |
| 141.41 | Theism |
| 141.411 | Polytheism. Henotheism |
| 141.412 | Monotheism |
| 141.42 | Deism |
| 141.43 | Pantheism. Acosmism |
| 141.44 | Panentheism |
| 141.45 | Atheism |
| 141.5 | According to attitude to problem of soul and free will ⇨ 159.947.2 Freedom of will ⇨ 17.021.2 Persons. Individuals. Character ⇨ 27-187.3 Immortality of the soul ⇨ 27-423.4 Free will. Freedom to act |
| 141.7 | According to attitude to human society ⇨ 172 Social ethics. Duties to one’s fellow humans ⇨ 316.2 Sociological points of view and trends |
| 141.72 | Feminism |
| 141.74 | Racism |
| 141.76 | Nudism. Naturism |
| 141.78 | Postmodernism ⇨ 7.038.6 Postmodernism |
| 141.8 | Socialist schools and systems ⇨ 329.14 Socialist attitude. Social-democratic attitude ⇨ 330.86 Social-democratic and non-Marxist socialist economic theories |
| 141.81 | Pre-Marxian socialist schools. Utopian socialism ⇨ 330.84 Pre-Marxian socialist schools. Utopian socialism. Fourierism |
| 141.811 | Socialist doctrines up to the end of the 18th century |
| 141.812 | Saint-Simonism |
| 141.813 | Fourierism |
| 141.814 | Pre-Marxian English socialist doctrines Owenism. Chartism |
| 141.82 | Scientific socialism, communism, Marxism. Marxism-Leninism ⇨ 330.85 Marxist-Leninist economic doctrine |