Humans have always been wanderers, even before our particular species appeared on the scene to follow our predecessors out of Africa. However, for better or worse we Homo sapiens, pulled along by some innate curiosity probably coded in our genes, eventually left Africa behind like the others. But whereas all our ancestors like Homo hablis and the Neanderthals faded away, we came to dominate the planet. Giving our overall stupidity its hard to find a reason why Homo sapiens won out over the others. We find it extremely difficult to work in large groups for any length of time and our myriad beliefs, while colorful and imaginative, are often myopic and destructive.
But after five-thousand years of what can euphemistically be called civilization we have reached a huge crossroads in our existence on this small and delicate planet. Our numbers and technology have grown so much that we now endanger all life on Earth, not an accomplishment to be proud of when you consider the fact we know of no other place in the universe like our home.
What is worse, deep down we know our destructive habits threatens the survival of our children but yet we still center our attention on those we know directly like family and friends that live close to us. Homo sapiens can't seem to realize that the plight of the starving child in Africa or Asia will eventually affect how your own children will live at some point. Especially now with the environment and resources stressed to the breaking point because there is over seven billion of us alive at this moment.
We have reached the limits of our home can stand and if we don't change our ways quickly every good thing we have built over the centuries will be lost. It is that simple, but most ignore the warnings and continue with their blind pursuits. Hate and fear are the dominate forces in all human life right now, people scared of everything from their neighbor next door to the people living on the other side of the planet.
Some of us do see something far grander for our species that could uplift us all and take us places beyond our imaginations. All we have to do is look up and dream about something greater than the conquest of some patch of soil, hording wealth while many go hungry, or fretting over tired rituals designed to appease some invisible deity.
We can become wanderers again: