Well... my example really was not good... now i see it.
Anyway, still our minds are far greater than any man-made computer... the dream of the computer scientists is create artificial intelligence... and for doing so they need very powerful computers. There is a lot of research in this area, and i did read that there was at least one supercomputer created specifically to mimic the behavior of the human brain. But still they are very behind it... How large should be a computer which were as intelligent as a human brain, who is capable of being conscious? If you consider our mind just like a machine, then you must agree that is a very powerful machine. If a computer could be conscious of itself, what else it couldnt calculate?
Thats why i think that making a prevision about a thing that is based upon physical laws is not so difficult for a human brain... as it does things far more difficult... the mere process of thinking is, computationally speaking, much more difficult than any calculations...

And previsions based upon the determinism doesnt violate the relativity, because if we know the present, we can calculate the future directly, without the need of "foresee" it. Any information that could come from the future is not any novelty, as it is already known in the present.

EDIT:Reaper, i only did see your post after i post mine. Anyway, if animals can "feel" earthquakes coming, then certainly people could do it also.