Disable all automatic highlighting, globally, across all tags.
--------------------------------------------------------------

You won't see a lot of highlighting at all, since it needs to be manually specified by the author (it's explained in [editing help](http://serverfault.com/editing-help#syntax-highlighting), but to really do it right takes a [dig in m.SO](https://meta.stackexchange.com/a/81970/167585)) - but at least there won't be any highlighting of something that isn't code.