These worlds exist only in dreams and electronic media. They are mainly audio visual experiences. They lack the flavors, scents and textures of real vacation places, and yet, for some people, the virtual experiences are all they can reach.Anyone can suffer disability whether temporary or permanent.We will all grow old and less able to help ourselves and others. Doesn't it make sense from that perspective to create the very best content in our power now while we still can? We may be creating the conditions now that will help us later when we can no longer get around so well.
