Lecture outlines for Language, Logic, and Thought
Craig DeLancey, PHL 309
I. A Historical Random Walk along the Limits of Reason
Leibniz and The Characteristica Universalis
Galileo Introduction
Galileo on Infinity
The PDF of our notes about Kant and Euclidean Geometry
Cantor
The PDF of our clarification about the diagonal argument
Frege and Logicism
Hilbert
The PDF of our notes about Formalism, Intuitionism, and
the relevant implications of some of Hilbert's Problems
Brouwer
Logicism Continued: Russell
A note about theories
II. An Aside: Conventionalism and Radical Skepticism
Conventionalism: Kripkenstein
III. Results and Implications
Godel's Incompleteness Theorems
Turing, Turing machines, UTMs, and the Halting Problem
Kolmogorov Complexity, 1
Kolmogorov Complexity, 2
Practical Constraints on Reason
Speculations on Effects of the Limits of Reason