* Strucutre and Interpretation of Computer Programs
** workflow: gnu info file with sicp: [[https://github.com/webframp/sicp-info][github_link]
** we will use org mode and babel to evaluate the mit-scheme exmaples from the book as we work through it
*** Chapter 1
    # Scratch evaluation buffer
     #+BEGIN_SRC scheme :tangle yes :noweb yes :results value
     (define (square x) ( * x x))
     (square 10)
     #+END_SRC 

     #+RESULTS:
     : 100