1. When such wealth is possible through autonomous means, how can the earth survive such unprecedented demands on its natural resources?

2. Should I believe that someone with more wealth (and as such, more power) than I have would not use that power to overwhelm me? Isn't my demand on resources only going to get in their way? Why would they allow me to draw on resources as well?

3. It seems like the answer to both of these concerns lies in government, but no government I'm aware of has really begun to answer these questions. Worse yet, what if governments disagree on how to implement these strategies in a global economy? Competition could become an intractable drain on the earth and humans' resources. Essentially, it opens up the possibility of war at incalculable scales.