Portside

Yoshua Bengio — the world's most-cited computer scientist and a "godfather" of artificial intelligence — is deadly concerned about the current trajectory of the technology

Amanda Gorman, who shone at the inauguration ceremonies this week, explains, "Poetry has never been the language of barriers. It's always been the language of bridges."

McGhee shares startling insights into how racism fuels bad policymaking and drains our economic potential. "Our fates are linked. It costs us so much to remain divided."

In an electrifying talk, Stacey Abrams shares the lessons she learned from her campaign for governor of Georgia, some advice on how to change the world -- and a few hints at her next steps. "Be aggressive about your ambition," Abrams says.

The global collection of women's experiences can no longer be ignored, says actress and activist Tracee Ellis Ross. In a candid, fearless talk, she delivers invitations to a better future to both men and women.

Money laundering "cleans" money of its criminal origins. But how does it actually work? 

Is the war on drugs doing more harm than good? In a bold talk, drug policy reformist Ethan Nadelmann makes an impassioned plea to end this "backward, heartless, disastrous" policy. He gives two big reasons we should focus on intelligent regulation instead.