Layla,
Thanks for posting the lyrics to "Imagine."
I don't know if you have read any of my other posts musing about humans as a species. In case you haven't, I'll share a little. I am just finishing up a masters degree and geology -- studying geology for the past 6 years has really been interesting because there is whole philosophical twist that geology imposes on you. You cannot study the changes in the earth and the species that have appeared and disappeared over 100s of millions and billions of years without thinking about the role and destiny of our own species and ourselves as individuals.
In paleontology there is the concept of "juvenile" and "mature" species. Juvenile species are those which appear in the geologic record but never reach their full evolutionary potential before they disappear from the record. On the other hand, mature species adapt, radiate into many different ecologial niches, and persist in the geologic record long enough to become a very diverse "family" of organisms. The reason I mention this is that from an evolutionary standpoint humans are truly a juvenile species.
The metaphor is inescapable. We are like gawky teenagers with the ability and power to do all kinds of stuff, but as a species, we lack the experience and wisdom to harness the power. We are a species that is out of control on the planet. I wax and wane between optimism and utter dispair about what is to become of the human race. One thing is certain, if we don't get our act together, mother nature is going to deal with us and won't be pretty.
I think the hope lies in the fact that we are able to "Imagine" -- perhaps we can "will" our species to develop a moral compass that will exalt our "human" qualities above the animal qualities that seem to predominate.
Sorry, if I took a bit of a negative turn on cheery post. It is important to keep the hope alive that we can do better. Thanks for starting this thread.
Cheers,
Alex