19 ideas
7426 | Critical philosophy is what questions domination at every level [Foucault] |
7423 | Philosophy and politics are fundamentally linked [Foucault] |
7420 | When logos controls our desires, we have actually become the logos [Foucault] |
10751 | Second-order logic needs the sets, and its consequence has epistemological problems [Rossberg] |
10757 | Henkin semantics has a second domain of predicates and relations (in upper case) [Rossberg] |
10759 | There are at least seven possible systems of semantics for second-order logic [Rossberg] |
10753 | Logical consequence is intuitively semantic, and captured by model theory [Rossberg] |
10752 | Γ |- S says S can be deduced from Γ; Γ |= S says a good model for Γ makes S true [Rossberg] |
10754 | In proof-theory, logical form is shown by the logical constants [Rossberg] |
10756 | A model is a domain, and an interpretation assigning objects, predicates, relations etc. [Rossberg] |
10758 | If models of a mathematical theory are all isomorphic, it is 'categorical', with essentially one model [Rossberg] |
10761 | Completeness can always be achieved by cunning model-design [Rossberg] |
10755 | A deductive system is only incomplete with respect to a formal semantics [Rossberg] |
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
7424 | Saying games of truth were merely power relations would be a horrible exaggeration [Foucault] |
7422 | A subject is a form which can change, in (say) political or sexual situations [Foucault] |
7419 | Ethics is the conscious practice of freedom [Foucault] |
7425 | The aim is not to eliminate power relations, but to reduce domination [Foucault] |
7418 | The idea of liberation suggests there is a human nature which has been repressed [Foucault] |