Roman Mars

Thanks, Roman.

Thanks, Elizabeth.

Join us next month for Article 5, which lays out the process to amend the Constitution.

Kathy Tu is our executive producer.

Kurt Kolstad is the digital director.

Delaney Hall is our senior editor.

The rest of the team includes Chris Berube, Jason DeLeon, Emmett Fitzgerald, Christopher Johnson, Vivian Leigh, Bosh Madan, Joe Rosenberg, Kelly Prime, Jacob Medina-Gleason, Talon and Rain Stradley, and me, Roman Mars.

The 99% Invisible logo was created by Stephan Lawrence.

The art for this series was created by Aaron Nestor.

We are part of the SiriusXM podcast family, now headquartered six blocks north in the Pandora building in beautiful Uptown, Oakland, California.

You can find the show on all the usual social media sites, as well as our own Discord server, where we have fun discussions about constitutional law, about architecture, about movies, music, all kinds of good stuff.

You can find a link to the Discord server, as well as every past episode of 99PI at 99pi.org.

This is 99% Invisible.

I'm Roman Mars.

Over the years in this job, I've learned a lot of cocktail party facts about the built environment.

For example, the tallest building in the world is the Burj Khalifa in Dubai.

But the largest building in the world by volume is a Boeing airplane factory in Everett, Washington.

It's 472 million cubic feet.

The longest bridge is in China, as is the longest wall.

No surprise there.