A demonstration of how scheme, a dialect of lisp, might be implemented.
While the code will compile and run, the focus is on providing clear source to allow others to see how a lisp system is implemented. The focus is on the clarity and readability of the source code.
The development plan is to add features in the order that they are introduced by the book Structure and Interpretation of Computer Programs by Abelson and Sussman. (SICP - see link at right).