Avatar photoThe Humanitarian Pledge, Nuclear Weapons, and the Laws of War

Dear Readers of ACW: I have posted the perspectives of others in this space on whether the explosive use of nuclear weapons can be reconciled with the laws of war. This discussion is useful, in my view, because it clarifies that the continued abundance of nuclear weapons held by the United States and the Russian …

Avatar photoPython Library for Nuclear Weapons Effects

Edward Geist has created a Python library of nuclear weapons effects, including Soviet models.  If there was ever a reason for this blog to exist, announcing something like this is pretty much it. Introducing GLASSTONE—a Python library for modeling nuclear weapons effects Edward Geist Unfortunately, the public has been kept in the dark about nuclear …

Avatar photoEvaluating the Visit to Hiroshima

What are we to make of President Obama’s visit to Hiroshima? To my ear, President Obama’s speech was oddly unequal to the occasion – and not just because he signaled no new efforts to move in the direction of his aspirational goal of a world without nuclear weapons. Mr. Obama was obliged to repeat this …

Avatar photoAnnouncing Geo4Nonpro!

There’s a lot of hype about the use of both commercial satellite imagery and crowdsourcing for verification activities. Well, I decided to put those two hands together and build a website with Jeffrey and Catherine (it’s why you haven’t heard from me in forever). Welcome to www.geo4nonpro.org! The idea is to invite a “curated” crowd …