The Indicator from Planet Money - How algorithms are changing the way we speak

Social media has birthed an entire lexicon replicated by millions online — even if these words don’t actually mean skibidi. On today’s show, we talk to author Adam Aleksic about how TikTok and Instagram's engagement metrics, and viral memes, are rewiring our brains and transforming language at warp speed.

Adam Aleksic’s book is Algospeak: How Social Media is Transforming the Future of Language 

Related episodes: 
What we’re reading on the beach this summer  

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Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter


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The Indicator from Planet Money - Three innovations pushing the medical field forward

Innovation is crucial for long-term economic prosperity. One area where that’s happening aplenty: medical technology. From a cancer vaccine to an Alzheimer’s blood test to a life-changing exoskeleton, we take you on a tour of the economics of health technology. 

Related episodes: 
The hidden costs of healthcare churn  (Apple / Spotify
More for Palantir, less for mRNA, and a disaster database redemption arc (Apple / Spotify
It's actually really hard to make a robot, guys (Apple / Spotify

For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org

Fact-checking by Sierra Juarez. Voice-over by Greg Hardes. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter

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More or Less: Behind the Stats - How weird was the Med Sea heatwave?

In early July, the Mediterranean Sea experienced a marine heatwave. The surface of the water reached temperatures of 30 degrees in some places. A social media post at the time claimed that some of these sea temperatures were so different to the normal sea temperature at this time of year, that the sea was experiencing a “1-in-216,000,000,000-year sea temperature anomaly”. This would suggest that the likelihood of the event was on a timescale far longer than the amount of time the entire universe has existed. Is the claim true? Dr Jules Kajtar, a physical oceanographer from the National Oceanography Centre, takes a look at the statistics. We heard about this story because a listener spotted it and emailed the team. Get in touch if you’ve seen a number you think we should look at. moreorless@bbc.co.uk

Presenter: Lizzy McNeill Series producer: Tom Colls Production co-ordinator: Rosie Strawbridge Sound mix: Neil Churchill Editor: Richard Vadon