Bővebb ismertető
In "Robot Visions," Dr. Isaac Asimov writes about a question inherent in any time travel storywhether individuals traveling in time will alter events that would have occurred without the interference of a time traveler. Most writers who tackle this question write about changing the past and whether doing so is desirable or not. The Good Doctor, once again exhibiting the originality of his own vision, chooses to focus on a more rarely examined concern: of traveling into the future, and the possible consequences of doing so.Stories that merely take place in the future are not the same as stories about individuals who travel from their own time, whatever it is, to their future. To my knowledge, the first science fiction novel to tell such a story is the classic novel by H. G. Wells, The Time Machine. In it Wells writes of a man who travels to the distant future from Victorian England, the time and place in which Wells was writing the novel. However, Wells presented a dystopian vision of the future as a