Chapters Last updated Save as PDF Page ID 75297 Jeffery L. Johnson Portland State University via Portland State University Library 1.1: Valuing Truth 1.2: Skepticism 1.3: The Concept of Knowledge 1.4: Arguments 1.5: Inference to the Best Explanation 1.6: New Data and Experimentation 1.7: Semmelweis and Childbed Fever 1.8: Darwin and Common Descent 1.9: Testimony 1.10: Textual Interpretation 1.11: Statistics - Making Sense of the Numbers 1.12: Correlations and Causes 1.13: Capital Punishment and the Constitution 1.14: Evidence, Explanation, and Narrative 1.15: Explanatory Virtue and Truth