John Carmack has discussed functional programming[1] and has spoken about using Scheme at various points. So, the basic idea of using functional programming for

John Carmack has discussed functional programming[1] and has spoken about using Scheme at various points. So, the basic idea of using functional programming for games appeals to at least one well known developer :) [1]: http://www.gamasutra.com/view/news/169296/Indepth_Functional_programming_in_C.php http://www.gamasutra.com/view/news/169296/Indepth_Functional...