feet again i would say that times have changed i take a trip to the id experts at the university of hamburg french dynaco runs a research group studying human computer interaction so i'm going to take a trip in his virtual reality laboratory. at the touch of a button i can fly anywhere i desire automatically. i'm back at the old a rock formation in the australian outback. or. the view is incredible. but it's not australia i can't feel the hot wind or hear any animals. i travel to the all goes almost 20 years ago we spent many a night out in the open it was a journey outside of my comfort zone and one on never forget it was hot and not all the animals were friendly you can't ever have virtual experiences like that or can you. we mostly experience things with our eyes and ears you have no sense of touch or temperature here to include all the senses you'd need to wear special equipment like your data suit data gloves and lots of cables that's not what we're aiming for and it's not really available yet anyway because. but virtual reality does make more extreme traveling possible i can take a drive on the moo