What's the answer?

So what's the answer? How do we fix this world that we have created? How do we improve this world this place we call home. This place called Earth. What are we to do with the thing we call life?
You see it on the news, read about it in the paper. You live it everyday. Day in and day out. You see it all around you. I am not saying it is all bad. For in no way is it. But I think that we as spirits on a human journey could somehow make the trip much easier for ourselves and each other.
Do we need to be blown back a hundred years and start from scratch or can we take what we have been given and make things better for all?
I at first thought that blowing us back was the solution however after speak with a friend on the matter it has come to my attention that "How would mankind survive?". Good point.
Those of us that have the skills and live outside the "Urban" community might have a chance however those inside the city walls. Those that have no idea how to survive without the grocery store, the gas station, cars, mail, computers, the internet, TV, cell phones, all those things that we take for granted. What would happen to them? Total chaos it’s true but what else?
How would the people within the walls of the city survive? Could they or would they be able to break the bonds that bind them to these meaningless things and continue to have what they might or do consider a good life. Would they be able to see the possibilities?