emacs lisp being replaced by guile long ago reached the "I'll believe it when I see it point".
But hey, duke nuke'em forever did happen, someday perl 6 might be released, guile might replace emacs lisp.
But hey, duke nuke'em forever did happen, someday perl 6 might be released, guile might replace emacs lisp.
Anyway, we're ages away from any of that. Although I do believe we'll see a more capable LISP inside Emacs within a few years now.
I think it more likely that Emacs-Lisp will continue to grow on its own incorporating its own threading support and continually reducing the motivations for a rebase overtop of Guile.