Recent Posts

I’d like to thank everyone involved for having me. I, too, look forward to an engaging discussion. Let me state from the outset that I agree with Professor Guzman regarding the nature of the debate. I believe there are interesting things to be learned from rational choice approaches as well as from constructivist and other approaches to international law. I have...

Guzman’s book is an extremely useful addition to the literature, offering a rational choice explanation for compliance with international law. I think his three Rs of compliance (retaliation, reciprocity, and reputation) accurately reflect the best arguments for why states comply with international law. But as I was reading the book I was struck by the fact that none of the...

Let me first thank Peggy McGuinness and everyone at Opinio Juris for this wonderful opportunity to discuss my book. I also want to thank the commentators, Jeff Dunoff, Alex Geisinger, and Kal Raustiala for their willingness to participate. I know that I will benefit from the discussion. I hope that the commentators do as well, and that...

Following up on my previous post on the evolution of state borders in Eurasia, see also this animated map charting the imperial history of the Middle East and this PBS interactive map that includes historical political borders, natural resources, and religious populations (use the tabs at the bottom). But, regarding the Middle East, the big question is what will the map...

The bloggers at Coming Anarchy have put together an informative series of posts about the shifting borders of states and empires. There’s a time-lapse animation of the expansion and contraction of Rome and Byzantium, a series of maps for each of Ethiopia, Poland, Armenia , Persia, and Russia. Also, there’s a series of comparative maps on state borders in...

Once again, thanks to Roger Alford and everyone else involved with Opinio Juris for a rich discussion and an excellent example of how the Internet can facilitate in-depth exchanges. I wrote God and Gold hoping to set off a conversation about some important and often uncomfortable truths: that the modern world has developed under the auspices of an ever growing and deepening...

This is the question Peter Spiro poses in his response to God and Gold. While noting that I call for an ‘organic, Burkean evolution’, he wonders whether I’ve given full weight to the role these institutions need to play, not as utopian solvers of humanity’s many problems, but as ‘the arena for addressing the problems of global society.’ It’s a probing...

The situation in Kosovo may be coming to a head in the next few days. (See also this.) The New York Time is reporting today:Kosovo Prime Minister Hashim Thaci said on Friday about 100 countries were ready to recognize the province's independence from Serbia, which political sources say could be declared on Feb 17. "We have confirmation by around 100 countries that...