There are programs you can get to see how people might look if they smoke, if they get too much exposure to the sun, if they gain weight and so on. And what's good is, unlike in the experiments that Hal and myself ran with Russ Smith, you don't have to program these by yourself in order to see the virtual reality.
Se pueden conseguir programas para ver cómo la gente se verá si fuma, si se expone mucho al sol, si engorda, etc. Lo bueno es que, a diferencia de nuestros experimentos con Hal y Russ Smith, no tiene que programarlo uno mismo para ver la realidad virtual.