Global Thinkers Erica Chenoweth and David Scheffer debate when — if ever — social and political movements should turn to armed insurgency.

2013 Global Thinker Caroline Buckee and FP Voice Laurie Garrett discuss how human migration — and the refugee crisis — poses an immense problem to treating disease.

2014 Global Thinker Arye Kohavi and writer Charles Fishman explain why the world’s water problems are solvable — if it weren’t for the clunky policies standing in the way.

2014 FP Global Thinker Anat Admati and the Peterson Institute's Pedro Nicolaci da Costa explain why, even now, no one wants to stand up to Wall Street.

2014 Global Thinker and visual artist Sam Hopkins joins FP contributor Michela Wrong to discuss the aid industry's skewed view of East Africa — and how artists can offer a better picture.

FP contributor Lauren Wolfe and Wendy Young, head of Kids in Need of Defense, discuss the hardships children endure when they flee war — and when they cross U.S. and EU borders.

Atmospheric scientist Katharine Hayhoe and activist Bill McKibben discuss the pope, global warming, and the making of faith-based environmentalism.

FP contributor Elizabeth Dickinson and Yemeni activist Farea al-Muslimi on the reach of Riyadh and how the West could actually help.

David Rothkopf talks to Nobel laureate Malala Yousafzai and her father, Ziauddin Yousafzai, on education equality and the value of dreaming big.

From Indonesia to Syria, just how different are victims from victimizers?