Not saying that "intelligence" could not have possibly put the Big Bang in motion; just saying that up until this point, there exists no evidence to suggest so. Without evidence one can make up anything one likes -- perhaps the universe was farted out of the anus of a chromatic unicorn. Silly, but there is just as much evidence for that as what is put forth by most "intelligent design" proponents.
As far as life in the Universe, while I tend to think that with the countless billions of stars in countless billions of galaxies, having the Earth be the sole location of life would be, as has been said, a tremendous waste of space. But I do have some concerns, and the mostly involve the Moon. Modern theories suggest that the Moon was formed by the collision of the Earth with a Mars-sized object during the period of heavy bombardment. This seems like a fairly rare happenstance; at least, it didn't happen for the other three terrestrial planets. What I wonder is what effect a large moon played on the history of life on Earth. The early Moon was much closer to the Earth than it is now, and would have generated monstrous tides. This constant sloshing would have been a great mixer of the organic building blocks of life. How dependent is the formation of life on the presence of a large moon? Is it a requirement (which would make life quite rare) or actually a hindrance (maybe we would already be traveling the stars if it wasn't for the dang Moon).
I find these questions much more interesting than calculating baselines of pyramids.
Depending on what values you use in Drake's equation for the probably of life, you either come out with a very high probability, or a very low one, just by flipping a few bits.
If there is a high probability, then that blows as we've seen extremely little evidence of it.
If there's very low probably, then that begs the question of why we are so special - maybe we were intended to be special.
All that I'm saying is that you
have to be honest to yourself and realize that a
belief in life
in the universe with virtually zero evidence, outside the statement of "well, it'd be a waste of space...so..".is in jeopardy as to why there wouldn't be life outside of the Universe. They are both beliefs, not mutualy exclusive and if you believe in one, you must be open to another, or simply dishonest.
Believing in life/intelligence before the Universe does not mean you take on teh mantra of Creationism or ID.
Francis S. Collins's Language of God, C.S Lewis Christian Philosopher all very much accept Evolution as a natural process to life, and there others.
If God exists, there is nothing to limit him on how he brought life into the earth, whether it was by winking, or through a natural process.
PS: How do you explain ["away"] the Anthropic Principle? The problem with evolutionists/atheists it is that it can not be explained by a model of natural biologon evolution" that brought the universe, unlike life together - (which can be argued with biological evolution). The same tool is useless, so you must come up with another, and we're really limited on theories when you marvel and consider the perfect domino effect. Even Stephen Hawkings and other non-theists physicist marvel at the engineering, it's more perfect than even the NSX, and constantly use the term "God" because there just isn't any other term that they can come up with. Since it's become cliqhue to use that term, many have stoped using it..