Why can some people speak dozens of languages...

People with aphantasia can’t visualize images in their mind’s eye. Ask them to picture an apple and they see a blank screen. Aphantasia researcher Joel Pearson, PhD, discusses how scientists are developing new methods to measure aphantasia beyond self-reports; how aphantasia may ...  Show more

Most of us could look at a decades-old yearbook and recognize many of the faces of our former classmates -- but humans aren't the only ones with this remarkable ability. Laura Simone Lewis, PhD, of the University of California, Santa Barbara, discusses her research on the long-te ...  Show more

Language allows us to connect with people from around the world. It opens our minds and hearts to new experiences and different ways of life. But learning a new language can be really difficult, so how did we do it as children? And are our adult brains even cut out for learning n ...  Show more

Almost half the people in the world speak at least two languages. And, it turns out, that includes a lot of But Why listeners! In this episode we talk about what it’s like to speak multiple languages and kids from around the world share phrases in many different langu ...

On entend souvent que les enfants apprennent les langues plus facilement que les adultes. C’est d’ailleurs une excuse très pratique pour certains : 

« J’aimerais bien apprendre l’espagnol mais c’est trop tard, je suis trop vieux pour ça. »

D’un autre côté, beauco ...

My guest this episode is Dr. Erich Jarvis, PhD—Professor and the Head of the Laboratory of Neurogenetics of Language at Rockefeller University and Investigator with the Howard Hughes Medical Institute (HHMI). Dr. Jarvis’ research spans the molecular and genetic mechanisms of voca ...  Show more