Can We Change the Future?

Anderton is the commissioner and founder of Precrime, the police force that arrests criminals before they have a chance to commit crime. Computers manipulate “gibberish” from three “precogs,” each one seeing into a possible future, and Anderton determines whether a crime will be committed. When two or more “precogs” agree on an outcome, the resulting agreement is a majority report and the police can act on it. The system has been working fine until one day a majority report indicates Anderton will murder a retired general.

When he reviews the reports and tried to understand how the minority report differs from the majority. He realizes the fact that he, unlike other criminals, could see the report has altered the results. The first report gives the situation where he doesn’t know he will kill the general and in this scenario he would kill the general to prevent the military from taking over. But the second report, the minority report, considers his seeing the first report and therefore changing the outcome and in this scenario he wouldn’t kill the general. Then the third report, which consider his seeing the minority report, indicates he would kill the general. The very fact that he could see into the “future” changes it.

In this story, Philip K. Dick questions the validity of “seeing into the future.” If we could “see into the future,” we have the opportunity to change that future and therefore create a different future. Hence, the paradox.

I enjoy reading Philip K. Dick because his stories spurs to think about issues in our existence. In Do Androids Dream of Electric Sheep?, it is the nature of being alive and being human. In Ubik, it is the nature of reality. And here, it is the paradox of knowing the future.