> For the complete documentation index, see [llms.txt](https://android-course.cornellappdev.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://android-course.cornellappdev.com/chapters/android-from-a-software-theory-perspective.md).

# 9. The Art and Ontology of Software

Check out the video [here](https://www.youtube.com/watch?v=d-X94xlUrEI). 

If you want to learn more about this, see these book recommendations:

| Title                                                      | Author             |
| ---------------------------------------------------------- | ------------------ |
| The Art of Computer Programming                            | Donald Knuth       |
| <p>Gödel, Escher, Bach: an Eternal Golden Braid</p><p></p> | Douglas Hofstadter |
| Simulacra and Simulation                                   | Jean Baudrillard   |