The document discusses the paradox and unsustainability of capitalism. It notes that while capitalism currently provides for our survival through wages and services, it is also destroying the planet through issues like global warming, extinction, and war. The system requires endless growth but cannot last forever on a finite planet with ecological limits. There are proposals for post-capitalist economic systems to replace capitalism as it becomes obsolete. Possible futures discussed are militarized states and continued exploitation versus sustainable networks based on freedom and democracy. The conclusion calls for envisioning new ways of meeting needs sustainably and building a new world order.