And that doesn't mean the Earth is "alive".
The Gaia hypothesis is not taken particularly serious by science as anything more than a metaphor at best.
Even Chaos Theory, which one would think would embrace the opposing viewpoint--like yours--makes room for interconnected dynamics in our natural environment.
I'm not sure what you're saying here. Why would anyone think that chaos theory embraces a viewpoint that doesn't allow for interconnected dynamics? And what the hell does that have to do with the universe being alive or not?
I think an argument can be made for the Universe being alive. After all: it does have aspects of it that are born (stars, via nebulas); that live; that grow, change, and finally die.
This is just playing with words. Just because some people like to poetically refer to stars as being 'born' doesn't mean they actually are. They just form as a result of physical process. Here on earth, when conditions are right rain is formed. We could say that a raindrop is 'born' (first moisture droplets forming in the clouds), grows (attracts more moisture and grows), changes (grows too heavy and falls to the ground), and then dies (is broken up through contact with a surface). But this is just poetic language. Anyone who suggests that because we can use these words to describe a drop of a rain that therefore the raindrop is alive, is an idiot.
There are also biological components to it. Like you. And a ton of carbon and water and oxygen.
Only one of the things you mentioned is biological. Carbon, water, and oxygen, are not biological.
Of course I am also of the opinion that the Universe it teeming with Intelligent Life, as are many Cosmologists.
http://en.wikipedia.org/wiki/Gaia_hypothesis
No, very few if any cosmologists are of that opinion. This is because cosmologists, like scientists in general, are not inclined to make such grand proclamations about something we have zero evidence to support. Pointing to the gaia hypothesis doesn't do anything to change this, since A) it is already not taken very seriously in scientific circles to begin with, and B) Lovelock isn't a cosmologist.
Now, there are surely cosmologists who believe that intelligent MAY be common in the universe. However, that is different from believing that it IS common; a belief that is ascientific at best. There is of course zero evidence that there is intelligent life beside our own in the universe; and we have reason to suspect it is rare (see: the Fermi Paradox).