I can't see how one can come to such conclusion. We know that there are trillions of stars, and an even greater number of planets, in the universe. We know that life can start relatively easily on some planets, as we know it happened at least once. Out of trillions, there must be at least millions of planets that "look like" ours out there. How can one conclude "we are very very special" given that information? It's illogical to me.