Welcome back to Drafting the Past, a podcast about the craft of writing history. For this one, I'm joined by historian of science Dr. Alex Wellerstein.

I've been a fan of Alex since at least his first book, Restricted Data: The History of Nuclear Secrecy in the United States, which came out in 2021. But I was first introduced to Alex's work, like many people are, through his NUKEMAP project, which is a web-based nuclear weapons effects simulator. It's a great—and terrifying—teaching tool, and just one of many projects that Alex has worked on as not only a historian but also a computer programmer. Alex is an associate professor at the Stevens Institute of Technology, and he's currently also a visiting researcher at the Nuclear Knowledges program at the Center for International Studies in Paris. You can also find Alex's writing on his blog and his Substack newsletter, both of which I'll link in the show notes. He has also written extensively for popular publications. Today, we're talking about his brand-new book, The Most Awful Responsibility: Truman and the Secret Struggle for Control of the Atomic Age. This was a fascinating and wide-reaching conversation into how Alex researches and writes and how he sees his work. You'll hear about everything from why he does not recommend programming your own research database to why he has to talk himself out of italicizing every other word when he writes.

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For links to the books we talked about and a complete transcript, visit draftingthepast.com. Sign up for the Drafting the Past newsletter for updates on the show and more.