Combining Texts

All the ideas for 'works (all lost)', 'Foucault: a very short introduction' and 'works'

expand these ideas     |    start again     |     specify just one area for these texts

---

7 ideas

1. Philosophy / C. History of Philosophy / 4. Later European Philosophy / d. Nineteenth century philosophy

21943

Since Kant, self-criticism has been part of philosophy [Gutting]

1. Philosophy / H. Continental Philosophy / 4. Linguistic Structuralism

21944

Structuralism describes human phenomena in terms of unconscious structures [Gutting]

5. Theory of Logic / A. Overview of Logic / 2. History of Logic

11022

Gentzen introduced a natural deduction calculus (NK) in 1934 [Gentzen, by Read]

5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / a. Logical connectives

11065

The inferential role of a logical constant constitutes its meaning [Gentzen, by Hanna]

11023

The logical connectives are 'defined' by their introduction rules [Gentzen]

11213

Each logical symbol has an 'introduction' rule to define it, and hence an 'elimination' rule [Gentzen]

6. Mathematics / B. Foundations for Mathematics / 4. Axioms for Number / g. Incompleteness of Arithmetic

10067

Gentzen proved the consistency of arithmetic from assumptions beyond arithmetic [Gentzen, by Musgrave]