The Minority Report was based in future tense and because of this there is a lot technology that was going on in this movie.  The eye scanner was something they used instead of the finger pint method because there was a lot people burning off the the DNA thats in the finger print so if someone were to commit a crime it would twice as hard to find their DNA. I feel that this is something that this is something that's going happen in the future because this is true that people can easily burn off of their DNA and alot of people tend to do it today in present time.

Another source of technology was the automated cars.  Basically what it does is you talk to the car and tell it where you want the car to take you and it takes to you your destionation without you even driving it.  I feel that ths is something that could happen the future because we are working our way twards it now.  For example we have an automated navagational system and you can speak to it and it tells you how to get there but the only difference is that you still have to drive.