http://www.gnu.org/software/guile/manual/html_node/R6RS-Incompatibilities.html http://www.gnu.org/software/guile/manual/html_node/R6RS-Inco... racket is the go

http://www.gnu.org/software/guile/manual/html_node/R6RS-Incompatibilities.html http://www.gnu.org/software/guile/manual/html_node/R6RS-Inco... racket is the goto if you need r6rs compat though