In this episode we talk to Professor of International Politics Laleh Khalili on the occasion of her latest book Sinews of War and Trade, Shipping and Capitalism in the Arabian Peninsula. Khalili travelled the Mediterranean, the Red Sea, and the Indian Ocean aboard gigantic container ships to investigate the secretive and sometimes dangerous world of maritime trade. What she discovered was strangely disturbing: brutally exploited seafarers, heavily securitized cargo ports, and often unseen environmental catastrophes. From her research riding the sea lanes, Khalili exposes the frayed and tense sinews of modern capital, and shows that maritime transportation is not simply an enabling adjunct of trade, but a central node within our economic system.