I'm litterate in RPL and use it for developing what I call digital DNA. I was hoping to use this language to try to do the same. The cpu speed on the NN3DSXL is phenomenal. I've been stuck using the HP50g and HP tech support sends spam. RPL would be nice on Nintendo. Better yet would be RPN Racket. A.I. language is RPN binary lambda calculus. (Doesn't exist yet...) <<"EOL">> EVAL