None of the Above. It is not "the Human race that will decide what direction that it goes in", but
rather the natural resources that humans need to survive that will dictate the direction the entire civilized world will chose.
It has been forecast that clean drinking water will become harder to obtain for the worlds masses.
Everyday hundreds of millions of people on our Earth do not have access to clean drinking water.
Water is a basic human requirement.
Food will be another item , that will not be available to all people on the Earth.
Certain natural resources, Oil, Iron, wood from trees, that are needed to maintain humans living on the
Earth, will also be in short supply.
It is the availability of these resources, and who has them, and or who does not have them, but wants
them, that will dictate what direction the human race goes to.
Many say there will be wars in the future for "Water" and other naural resources.
We have already experienced a conflict for "Oil" in Iraq recently. I must say there will be more of these
types of Wars in the future.
If this is the case , the future does not look to good.