Is There a Life in the Universe?

If the probability of spontaneous formation of life is small enough, we really could be alone. That's such a fascinating question. I mean, everybody who's thought about this wonders. There may be thousands or millions of them in our milky way galaxy but they're so far away and they're so noncommunicative. May never know. But i do think that this is a problem that if the answer is we're not alone, that's something we can actually hope some day to learn.