My first thoughts was like: "Wow, then I would be able to preempt a lot of problems. I can even become an international adviser on world issues."
But is that ever possible? Let's say I manage to preempt the problem... then what happens? Now, what happens is that what I saw did not materialize. So what future can I see now? A paradox, right? Because to be able to see the future is to believe that events are predestined.