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 # Smalltalk
-Smalltalk is an object oriented (not the "modern" variant) and dynamic programming language created in Xerox PARC
-by a group of scientists, including Alan Kay.
+Smalltalk is a pure [object oriented](oop.md) (not the "modern" variant) and highly dynamic programming language created in Xerox PARC
+by a group of scientists, including Alan Kay. Smalltalk builds upon a minimal set of primitive objects.
+
+Being a highly dynamic language, Smalltalk is usually used in an [IDE](ide.md) supporting this paradigm by using
+[GUI](gui.md) to allow for easier inspection of the program, but "headless" implementations of Smalltalk exist.
+
 TODO
 
 ## Implementations
 - [Squeak](https://squeak.org/)
 - [Pharo](https://pharo.org/)
-- [GNU Smalltalk](https://www.gnu.org/software/smalltalk/)
+- [GNU Smalltalk](https://www.gnu.org/software/smalltalk/): headless implementation
 - ...
 
 ## Examples