No, evolution is about generation of diversity and natural selection, both which have been observed. You too can observe evolution. But, maybe you're wrong, maybe we won't cease to exist and will instead continue to evolve, to learn and gain knowledge, and perhaps eventually explain those events in great detail. That is quite the defeatist attitude - are you anti-life? And again, you could be very wrong about what science will achieve. Perhaps one day we will. Us thinker fishes are quite persistent, you know. No, only the imaginable. And don't worry about the endless expeditions, we know you Christians will sit back in blissful submission, riding the shirt-tails of scientists successes, as you've always done in the past and will continue to do, in spite of yourselves.