The document discusses differing perspectives on the future of international relations following the end of the Cold War. It summarizes views that are optimistic, pessimistic, or uncertain. Key points include: Robert Kagan argues great powers like China and Russia will resist democracy and the US will seek to maintain dominance; Daniel Deudney and G. John Ikenberry believe autocracies will integrate into the liberal international system to avoid conflict; J. Martin Rochester sees both cooperative and competitive trends coexisting in a complex system. Overall, the future will likely involve continued integration of autocracies alongside efforts by powers like the US, China and Russia to maintain their status.