Interesting. I had read that Paul Graham's startup Viaweb, which was originally written mainly in Lisp (with some C and maybe some Perl) was rewritten in some o

Interesting. I had read that Paul Graham's startup Viaweb, which was originally written mainly in Lisp (with some C and maybe some Perl) was rewritten in some other language some time after Yahoo! acquired them. And it looks like something similar happened with Reddit: https://en.wikipedia.org/wiki/Reddit https://en.wikipedia.org/wiki/Reddit