Have you ever asked yourself questions such as these:

• Is human existence ultimately an endless race? Do we exist in perpetual competition with everyone else in the global economy? Is this the highest vision of humanity that we can attain?
• If you are one person in seven billion, can you make any difference at all, or are you so insignificant that your contribution won't count?
• Is it fundamental human nature to consume natural resources endlessly? Is our species destined to use up this planet eventually?
• Will the world in 100 years be better or worse than...