Interesting that we could see a unified Markdown mark long before we can ever hope to see a unified Markdown specification. (Most implementors feel Markdown co

Interesting that we could see a unified Markdown mark long before we can ever hope to see a unified Markdown specification. (Most implementors feel Markdown could use some expansion — see MultiMarkDown, PHP Markdown Extra, Python Markdown — but Gruber is having none of it and stopped moderating the group, and no consensus has been reached about how to unify the various flavors, except that it can’t be done without significant time investment and a rough consensus.)