diff --git a/Projects/bachelor/Literature.md b/Projects/bachelor/Literature.md
index 1c2472e..07e3e84 100644
--- a/Projects/bachelor/Literature.md
+++ b/Projects/bachelor/Literature.md
@@ -2,15 +2,17 @@
 
 ## [Sketchpad Demo (1963)](https://www.youtube.com/watch?v=6orsmFndx_o)
 
-## [Visual Programming Languages: A Survey (1997)](vpl.pdf)
-Visual Programming Languages -> VPLs
-
 ## [PYGMALION: A Creative Programming Environment (1975)](https://worrydream.com/refs/Smith_DC_1975_-_Pygmalion.pdf)
 by David Canfield Smith, inventor of Icons and one of the pioneers of the modern GUI
 
 People remember things in terms of pictures
 Images are the primary component of creative thought
 
-## [Programming in Three Dimensions](https://marc.najork.org/papers/jvlc1996.pdf)
+## [Visual Programming Languages: A Survey (1997)](vpl.pdf)
+Visual Programming Languages -> VPLs
 
-Humans are really fast at processing visual information, so when we display part of the programs structure in a visual way it is easier for us to reason about it.
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+## [Cube: Programming in Three Dimensions (1996)](https://marc.najork.org/papers/jvlc1996.pdf)
+
+Humans are really fast at processing visual information, so when we display part of the programs structure in a visual way it is easier for us to reason about it.
+
+Cube is a higher order programming language, meaning that you can pass functions and other higher order things to other functions. Seems nice?
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