diff --git a/docs/courses/comp-206.org.gpg b/docs/courses/comp-206.org.gpg index ff68c26..cb69a12 100644 Binary files a/docs/courses/comp-206.org.gpg and b/docs/courses/comp-206.org.gpg differ diff --git a/docs/images/comp-206-an-object-has-an-interface-relationships.png b/docs/images/comp-206-an-object-has-an-interface-relationships.png deleted file mode 100644 index 85cd0eb..0000000 Binary files a/docs/images/comp-206-an-object-has-an-interface-relationships.png and /dev/null differ diff --git a/docs/images/comp-206-inheritance-reusing-the-implementation-1.png b/docs/images/comp-206-inheritance-reusing-the-implementation-1.png deleted file mode 100644 index f0aaf2e..0000000 Binary files a/docs/images/comp-206-inheritance-reusing-the-implementation-1.png and /dev/null differ diff --git a/docs/images/comp-206-inheritance-reusing-the-implementation-2.png b/docs/images/comp-206-inheritance-reusing-the-implementation-2.png deleted file mode 100644 index 73a6f30..0000000 Binary files a/docs/images/comp-206-inheritance-reusing-the-implementation-2.png and /dev/null differ diff --git a/docs/images/comp-206-inheritance-reusing-the-implementation-3.png b/docs/images/comp-206-inheritance-reusing-the-implementation-3.png deleted file mode 100644 index 34dd1bf..0000000 Binary files a/docs/images/comp-206-inheritance-reusing-the-implementation-3.png and /dev/null differ diff --git a/docs/images/comp-206-inheritance-reusing-the-implementation-4.png b/docs/images/comp-206-inheritance-reusing-the-implementation-4.png deleted file mode 100644 index be4d970..0000000 Binary files a/docs/images/comp-206-inheritance-reusing-the-implementation-4.png and /dev/null differ diff --git a/docs/images/comp-206-inheritance-reusing-the-implementation-5.png b/docs/images/comp-206-inheritance-reusing-the-implementation-5.png deleted file mode 100644 index d5aaa60..0000000 Binary files a/docs/images/comp-206-inheritance-reusing-the-implementation-5.png and /dev/null differ diff --git a/docs/images/comp-206-reusing-the-implementation-car-engine-1.png b/docs/images/comp-206-reusing-the-implementation-car-engine-1.png deleted file mode 100644 index 1df0b3b..0000000 Binary files a/docs/images/comp-206-reusing-the-implementation-car-engine-1.png and /dev/null differ diff --git a/docs/images/comp-206-reusing-the-implementation-car-engine-2.png b/docs/images/comp-206-reusing-the-implementation-car-engine-2.png deleted file mode 100644 index 5ed5d0a..0000000 Binary files a/docs/images/comp-206-reusing-the-implementation-car-engine-2.png and /dev/null differ diff --git a/docs/images/comp-206-reusing-the-implementation-car-engine-3.png b/docs/images/comp-206-reusing-the-implementation-car-engine-3.png deleted file mode 100644 index 255c983..0000000 Binary files a/docs/images/comp-206-reusing-the-implementation-car-engine-3.png and /dev/null differ diff --git a/docs/images/comp-206-the-hidden-implementation.png b/docs/images/comp-206-the-hidden-implementation.png deleted file mode 100644 index f8b8e1f..0000000 Binary files a/docs/images/comp-206-the-hidden-implementation.png and /dev/null differ diff --git a/docs/images/plantuml-class-diagram-abstract.png b/docs/images/plantuml-class-diagram-abstract.png deleted file mode 100644 index 751ed73..0000000 Binary files a/docs/images/plantuml-class-diagram-abstract.png and /dev/null differ diff --git a/docs/images/plantuml-class-diagram-brackets.png b/docs/images/plantuml-class-diagram-brackets.png deleted file mode 100644 index 963fefb..0000000 Binary files a/docs/images/plantuml-class-diagram-brackets.png and /dev/null differ diff --git a/docs/images/plantuml-class-diagram-methods.png b/docs/images/plantuml-class-diagram-methods.png deleted file mode 100644 index 5642327..0000000 Binary files a/docs/images/plantuml-class-diagram-methods.png and /dev/null differ diff --git a/docs/images/plantuml-class-diagram-relationships.png b/docs/images/plantuml-class-diagram-relationships.png deleted file mode 100644 index 5cec26d..0000000 Binary files a/docs/images/plantuml-class-diagram-relationships.png and /dev/null differ diff --git a/docs/images/plantuml-class-diagram-visibility.png b/docs/images/plantuml-class-diagram-visibility.png deleted file mode 100644 index ae95d2d..0000000 Binary files a/docs/images/plantuml-class-diagram-visibility.png and /dev/null differ diff --git a/docs/images/plantuml-class-diagram.png b/docs/images/plantuml-class-diagram.png deleted file mode 100644 index 11c03fe..0000000 Binary files a/docs/images/plantuml-class-diagram.png and /dev/null differ diff --git a/docs/images/plantuml-display-json-data-complex-example.png b/docs/images/plantuml-display-json-data-complex-example.png deleted file mode 100644 index df02fe2..0000000 Binary files a/docs/images/plantuml-display-json-data-complex-example.png and /dev/null differ diff --git a/docs/images/plantuml-display-json-data-simple-example.png b/docs/images/plantuml-display-json-data-simple-example.png deleted file mode 100644 index d2bc257..0000000 Binary files a/docs/images/plantuml-display-json-data-simple-example.png and /dev/null differ diff --git a/docs/images/plantuml-display-json-data.png b/docs/images/plantuml-display-json-data.png deleted file mode 100644 index 916b2db..0000000 Binary files a/docs/images/plantuml-display-json-data.png and /dev/null differ diff --git a/docs/images/plantuml-display-yaml-data-docker-example.png b/docs/images/plantuml-display-yaml-data-docker-example.png deleted file mode 100644 index 3c8ed2a..0000000 Binary files a/docs/images/plantuml-display-yaml-data-docker-example.png and /dev/null differ diff --git a/docs/images/plantuml-display-yaml-data.png b/docs/images/plantuml-display-yaml-data.png deleted file mode 100644 index 2ba76ee..0000000 Binary files a/docs/images/plantuml-display-yaml-data.png and /dev/null differ diff --git a/docs/images/plantuml-sequence-diagram.png b/docs/images/plantuml-sequence-diagram.png deleted file mode 100644 index aa3b036..0000000 Binary files a/docs/images/plantuml-sequence-diagram.png and /dev/null differ diff --git a/docs/images/plantuml-use-case-diagram.png b/docs/images/plantuml-use-case-diagram.png deleted file mode 100644 index 5120217..0000000 Binary files a/docs/images/plantuml-use-case-diagram.png and /dev/null differ diff --git a/docs/images/thinking-in-cpp-analysis-and-design-1.png b/docs/images/thinking-in-cpp-analysis-and-design-1.png deleted file mode 100644 index 7c6fd5d..0000000 Binary files a/docs/images/thinking-in-cpp-analysis-and-design-1.png and /dev/null differ diff --git a/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-1.png b/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-1.png deleted file mode 100644 index 9f616aa..0000000 Binary files a/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-1.png and /dev/null differ diff --git a/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-2.png b/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-2.png deleted file mode 100644 index 9924b1f..0000000 Binary files a/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-2.png and /dev/null differ diff --git a/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-3.png b/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-3.png deleted file mode 100644 index f6a1b9b..0000000 Binary files a/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-3.png and /dev/null differ diff --git a/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-4.png b/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-4.png deleted file mode 100644 index b98793b..0000000 Binary files a/docs/images/thinking-in-cpp-inheritances-reusing-the-interface-4.png and /dev/null differ diff --git a/docs/images/thinking-in-cpp-interchangeable-objects-1.png b/docs/images/thinking-in-cpp-interchangeable-objects-1.png deleted file mode 100644 index 5b6dd93..0000000 Binary files a/docs/images/thinking-in-cpp-interchangeable-objects-1.png and /dev/null differ diff --git a/docs/notes/plantuml.org.gpg b/docs/notes/plantuml.org.gpg index f737f69..bf6de0b 100644 Binary files a/docs/notes/plantuml.org.gpg and b/docs/notes/plantuml.org.gpg differ diff --git a/docs/notes/thinking-in-cpp.org.gpg b/docs/notes/thinking-in-cpp.org.gpg index 88d74b2..462ca71 100644 Binary files a/docs/notes/thinking-in-cpp.org.gpg and b/docs/notes/thinking-in-cpp.org.gpg differ diff --git a/docs/posts/kanye-as-a-service.org.gpg b/docs/posts/kanye-as-a-service.org.gpg deleted file mode 100644 index a0a074a..0000000 Binary files a/docs/posts/kanye-as-a-service.org.gpg and /dev/null differ