Absolutely! Since VR technology is so visually based, you don't have to have words. You can use symbols, imagery, and situations.

It's the difference between describing a situation and experiencing a situation. If somebody is describing using words or pictures, that's one thing. But if somebody lives it, that's an entirely different experience that doesn't necessarily relate to the written word on the screen.

In fact, in one of our training experiences for trenching, when the learner makes a mistake and virtually walks outside the shielding that protects them, the trench collapses. That's a visceral experience. You don't need words. You don't need anything on the screen because you're experiencing it. In fact, the user experience is that there isn't even a screen; it's their world.