Elise Hu

This episode was mixed by Lucy Little.

Additional support from Emma Taubner and Daniela Balarezo.

I'm Elise Hu.

I'll be back tomorrow with a fresh idea for your feed.

Thanks for listening.

You're listening to TED Talks Daily, where we bring you new ideas to spark your curiosity every day.

I'm your host, Elise Hu.

It's a deeply charged question across the world.

When does human consciousness begin?

In her talk, philosopher, bioethicist, and clinical psychologist Claudia Pasos-Ferreira challenges traditional views on infant consciousness, presenting research that could reshape our understanding of early human development

and raising important ethical considerations around personhood.

That was Claudia Pasos Ferreira speaking at TED 2025.

If you're curious about TED's curation, find out more at TED.com slash curation guidelines.

And that's it for today.

TED Talks Daily is part of the TED Audio Collective.

This talk was fact-checked by the TED Research Team and produced and edited by our team, Martha Estefanos, Oliver Friedman, Brian Green, Lucy Little, and Tansika Sangmarnivong.

This episode was mixed by Christopher Faisy-Bogan.

Additional support from Emma Taubner and Daniela Balarezo.

I'm Elise Hugh.

I'll be back tomorrow with a fresh idea for your feed.