598. Is Overconsolidation a Threat to Democra...

It may just be being human. Stephen Dubner interviews A.I. performer Tilly Norwood to find out if we are as replaceable as we fear. (Part two of a two-part series.) SOURCES:Sean Astin, actor, president of SAG-AFTRA.Kevin Kelly, co-founder of Wired.Ethan Mollick, associate profess ...  Show more

Writers, designers, actors, coders, musicians, thinkers — they’re all worried about being replaced by machines. But what if the A.I.s are actually here to help? (Part one of a two-part series.) SOURCES:Sean Astin, actor, president of SAG-AFTRA.Kevin Kelly, co-founder of Wired.Eth ...  Show more

By 2050, half the world will be nearsighted. Researchers tracking the spread of this eye condition (also called myopia) have a few hypotheses about why it's happening. Learn more in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.c ...  Show more

Myopia, or nearsightedness, is on the rise in children as a result of reduced time outside and screen usage. TED Radio Hour host Manoush Zomorodi talks to Maria Liu, an optometrist, about how to slow down this progression and how adults can protect their eyes, too. See pcm.adswiz ...  Show more

By 2050, half the world will be nearsighted. Researchers tracking this eye condition (also called myopia) have a few hypotheses about why it's happening. Learn more in this classic episode of BrainStuff, based on this article: https://health.howstuffworks.com/human-body/systems/e ...  Show more