All posts byOliver Roeder

Oliver Roeder

Oliver Roeder

Oliver Roeder was a senior writer for FiveThirtyEight. He holds a Ph.D. in economics from the University of Texas at Austin, where he studied game theory and political competition.

Draw A Circle. Then Draw A Triangle. Now Solve A Riddle.

Edited by Oliver Roeder

Filed under The Riddler

Politics Podcast

Politics Podcast: Oprah, Palace Intrigue And Nuclear War

 

We Have A New Prime Number, And It’s 23 Million Digits Long

By

Filed under Math

Where Will The Seven Dwarfs Sleep Tonight?

Edited by Oliver Roeder

Filed under The Riddler

Chess’s New Best Player Is A Fearless, Swashbuckling Algorithm

By

Filed under Chess

Hark! Two Holiday Puzzles

Edited by Oliver Roeder

Filed under The Riddler

Please Help Me — I Have A Number Problem

Edited by Oliver Roeder

Filed under The Riddler

How Quickly Can You Throw The Perfect Game Of Darts?

Edited by Oliver Roeder

Filed under The Riddler

Are You A Master Safecracker?

Edited by Oliver Roeder

Filed under The Riddler

Two Americans Are One Win From The World Chess Championship

By

Filed under Chess

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