Creator	Role	# of Episodes
Whitney Pennington Rodgers Whitney Pennington Rodgers is a current affairs curator at TED.	Host	3
Elise Hu Elise Hu is journalist. She is currently working as a reporter for NPR.Hu bega... more	Host	653
Chris Anderson Chris Anderson is a British-American businessman who is the head of TED, a non-p... more	Host	1
David Biello David Biello is an award-winning journalist who has been reporting on the enviro... more	Host	1
Sahar Zand Sahar Zand is a freelance journalist, television and radio presenter, and docume... more	Host	1
Steven Johnson Steven Johnson is a popular science author and media theorist.	Host	1
Yaniv Erlich Yaniv Erlich is the founder and CEO of Eleven Therapeutics.	Guest	1
Joshua Chu Tan Joshua Chu Tan is a Postdoctoral Fellow and Lecturer in Medical Physiology & Neu... more	Guest	1
Elizabeth Strickler Elizabeth Strickler is the Founding Director of the Creative Industries Blockcha... more	Guest	1
Kelly Wanser Kelly Wanser is a technologist and climate activist. She is most known for advoc... more	Guest	1
Deeyah Khan Deeyah Khan is a musician, documentary film director, and human rights activist.... more	Guest	1
Sophia Kianni Sophia Kianni is a climate activist, social entrepreneur, journalist, and Founde... more	Guest	2
James K. Thornton James K. Thornton is the CEO at ClientEarth.	Guest	1
Eric Hinterman Eric Hinterman is an Aerospace Engineer Researcher at the Massachusetts Institut... more	Guest	1
Jupta Itoewaki Jupta Lilian Itoewaki is a Wayana activist and politician from Suriname. Since 2... more	Guest	1
Andrew Ng Andrew Ng is a computer scientist and technology entrepreneur.	Guest	1
Huma Yusuf Huma Yusuf is a columnist for Dawn, an influential newspaper in Pakistan, one of... more	Guest	1
Celina de Sola Celina de Sola is a humanitarian worker, public health expert, social entreprene... more	Guest	1
Becky Barker Becky Barker is a paramedical tattooist.	Guest	1
Damien Riehl Damien Riehl is a lawyer, technologist, musician, and Vice President at Litigati... more	Guest	1