The "anthropic principle". It is an accepted idea in the scientific community. It basically says that, based on our studies of the natural world (mostly physics and astronomy), it sure seems like the universe was designed for the benefit of our existence.
The evidence for design is so powerful, it has caused even atheistic scientists to make remarks such as, "The universe in some sense knew we were coming (Freeman Dyson, physicist)."
If such design is so evident to those who study the universe, what does that mean for us? I think it means that God clearly had some very high purpose for our existence.
Atheists will commonly say things like, "How can you think that the universe was designed for us? We are so small and insignificant. There's so much more out there in the universe." Some would even go so far as to say this idea is the height of arrogance. But is it?
Think about it. One of the discoveries that gave rise to the anthropic principle is that all of the rest of the universe had to be there, in just the right way, for just the right amount of time (yes, even the age of the universe is important), in order for us to exist here on earth. So clearly, we are not cosmically insignificant. In fact, the opposite is true. The universe was designed for us to be here.
In other words, God has a purpose for us.
Comments are welcome!