Valve believes virtual reality will become mainstream in a couple of years

The most exciting aspect of contemporary virtual reality is its implications. Even using Oculus VR’s early duct taped-prototype, most users immediately “get it.” You’re transported to, say, Tuscany, or an underwater exploration vehicle, or a space fighter, and that experience is enough to trigger a flood of ideas for other potential interactions — interactions that are dramatically heightened by employing a VR headset. How about deep-sea exploration in 4K? Or maybe Mars? And we’re not talking just video games, but experiences.