Geographer Chris Fitch discusses his exploration of nature across global metropolises.

Yale University political scientist Hélène Landemore discusses her groundbreaking new book "Politics Without Politicians."

Taos's Harwood Museum executive director Juniper Leherissey discusses the legacy and future of art.

Climate experts Ellen Prager and Dave Jones discuss perceptions and realities about the weather.

"Collisions" author Alec Nevala-Lee discusses his landmark biography of physicist Luis Alvarez.

MIT scholar Yasheng Huang discusses the inflation landscape in China versus the United States and the Needham Question.

"The Stronger Sex" author Starre Vartan discusses the latest research on women's mental and physical capacities.

In a special series recorded at the One Young World conference in Munich, Germany, financier and human rights advocate Bill Browder discusses the future of Russia and Putin. One Young World is a global community of young leaders whose annual summit maps solutions to the world’s most pressing issues. 

In a special series recorded at the One Young World conference in Munich, Germany, South Africa Public Protector Thuli Madonsela discusses the nation's constitution and economy. One Young World is a global community of young leaders whose annual summit maps solutions to the world’s most pressing issues.

In a special series recorded at the One Young World conference in Munich, Germany, Nobel Prize laureate Maria Ressa discusses digital disinformation networks. One Young World is a global community of young leaders whose annual summit maps solutions to the world’s most pressing issues.