You are listening to Benjamin Walker's Theory of Everything.

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Hey dear listener, I want to tell you about an incredible new series from our fellow radio topians

radio diaries. It's called the Unmarked Graveyard.

In the waters off New York City, there's a narrow strip of land called Heart Island.

More than a million people are buried there in mass graves with no headstones.

Over the next few weeks, the award-winning team at Radio Diaries will be untangling mysteries

from America's largest public cemetery.

Neil Harris was last seen and him would New York on December 12th.

So many questions.

You can't help but wonder what a life has been.

I never went back and I never looked well again.

Subscribe to Radio Diaries wherever you get your podcasts.

I've spent the pandemic hiding out on an island in France.

But mentally, I've been a hold up in the 1950s.

Researching a story about two critics who got caught up in the Cold War.

Two critics who were both wittingly and unwittingly working for the CIA.

It's a cultural Cold War story.

And I hope to your listener to share it with you soon.

In her famous 1999 book The Cultural Cold War,

...