You should read the post you're responding to. It clearly addresses this very question.
> though some aren't real either
I think you mean, "though I'm not familiar with some of those cases"--otherwise a citation is needed.
You should read the post you're responding to. It clearly addresses this very question.
> though some aren't real either
I think you mean, "though I'm not familiar with some of those cases"--otherwise a citation is needed.