> Proper language depend on the communication place. example, I and
> naruse-san talk by English when discussing on ruby-core. but I usually
> use Japanese when I get lunch with matz or other japanese developers.
>
> We are already discuss by English, right? You can't inhibit face to
> face meeting language because it's totally meaningless. you anyway
> don't listen such talk. That is language independent issue. I think.
>
> If you want to inhibit face to face discussion itself, it doesn't make
> sense too because each rubist naturally talk about ruby when they meet
> and get a lunch. Nobody can stop it.
>
> And your worry is just illusion. As far as I know, almost all feature
> discussion was discussed on ruby-core. So no one can solve an
> illusion.

In short, _now_ an official language of ruby-core is English and _now_
we are discussing by English. period.