Questions in Information Theory V: Life and Metaphysics
More questions about information and complexity, more philosophical, meta-physical ideas. What is life?
Subject: mathematics
Questions in Information Theory IV: Philosophy of Science
Questions about information and complexity, now switching to philosophical, meta-physical ideas. What can we know?
Some old talk notes
Expository talks Konrad Voelkel gave at the University of Freiburg in student's seminars.
Flat modules
What is a flat module? I give the definition, examples and counter-examples, some properties and many useful exercises.
