diff --git a/course_outline/course1-Language/README.md b/course_outline/course1-Language/README.md
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+++ b/course_outline/course1-Language/README.md
@@ -1,5 +1,10 @@
 ## Language and [Interpretation](https://en.wikipedia.org/wiki/Interpretation)
 
+- [Conceptual Analysis](https://philpapers.org/browse/conceptual-analysis)
+- [Concept](https://en.wikipedia.org/wiki/Concept)
+- [Conceptual Modeling](https://en.wikipedia.org/wiki/Category:Conceptual_modelling)
+- [Conceptual Model](https://en.wikipedia.org/wiki/Category:Conceptual_models)
+
 1. [Hermeneutics](https://en.wikipedia.org/wiki/Category:Hermeneutics)
 2. [Literary Theory](https://en.wikipedia.org/wiki/Category:Literary_theory)
 3. [Literary Criticism](https://en.wikipedia.org/wiki/Category:Literary_criticism)
diff --git a/course_outline/course1-Language/papers/Conceptual-Analysis.pdf b/course_outline/course1-Language/papers/Conceptual-Analysis.pdf
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diff --git a/course_outline/course5-Analytical Thinking/README.md b/course_outline/course5-Analytical Thinking/README.md
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--- a/course_outline/course5-Analytical Thinking/README.md	
+++ b/course_outline/course5-Analytical Thinking/README.md	
@@ -1,6 +1,9 @@
 # Analytical Thinking
 
-## [Logic](https://en.wikipedia.org/wiki/Category:Logic)**:** [Outline](https://en.wikipedia.org/wiki/Outline_of_logic)
+- [Analysis](https://en.wikipedia.org/wiki/Category:Analysis)
+- [Problem Solving Methods](https://en.wikipedia.org/wiki/Category:Problem_solving_methods)
+
+## [Outline](https://en.wikipedia.org/wiki/Outline_of_logic)
 
 1. [Modal](https://plato.stanford.edu/entries/logic-modal/) [Logic](https://en.wikipedia.org/wiki/Category:Modal_logic)
 2. [Philosophical Logic](https://en.wikipedia.org/wiki/Category:Philosophical_logic)