It's mind blowing how fast we've got to realistic virtual reality with Oculus Rift and graphic techinques like global illumination (e.g., see "Unreal Paris" dem

It's mind blowing how fast we've got to realistic virtual reality with Oculus Rift and graphic techinques like global illumination (e.g., see "Unreal Paris" demo: https://youtu.be/Y6PQ19BEE24 https://youtu.be/Y6PQ19BEE24) and inevitably forthcoming real-time raytracing. We live in a truly incredible time.