How we can protect truth in the age of misinformation | Sinan Aral
TED Talks Daily26 Des 2019

How we can protect truth in the age of misinformation | Sinan Aral

Fake news can sway elections, tank economies and sow discord in everyday life. Data scientist Sinan Aral demystifies how and why it spreads so quickly -- citing one of the largest studies on misinformation -- and identifies five strategies to help us unweave the tangled web between true and false.

Learn more about our flagship conference happening this April at attend.ted.com/podcast

Hosted on Acast. See acast.com/privacy for more information.

Episoder(2630)

What I saw at the Ferguson protests | Damon Davis

What I saw at the Ferguson protests | Damon Davis

When artist Damon Davis went to join the protests in Ferguson, Missouri, after police killed Michael Brown in 2014, he found not only anger but also a sense of love for self and community. His documen...

14 Aug 20175min

Meet the microscopic life in your home -- and on your face | Anne Madden

Meet the microscopic life in your home -- and on your face | Anne Madden

Behold the microscopic jungle in and around you: tiny organisms living on your cheeks, under your sofa and in the soil in your backyard. We have an adversarial relationship with these microbes -- we s...

11 Aug 201710min

You owe it to yourself to experience a total solar eclipse | David Baron

You owe it to yourself to experience a total solar eclipse | David Baron

On August 21, 2017, the moon's shadow will race from Oregon to South Carolina in what some consider to be the most awe-inspiring spectacle in all of nature: a total solar eclipse. Umbraphile DavidBaro...

10 Aug 201712min

Let's end ageism | Ashton Applewhite

Let's end ageism | Ashton Applewhite

It's not the passage of time that makes it so hard to get older. It's ageism, a prejudice that pits us against our future selves -- and each other. Ashton Applewhite urges us to dismantle the dread an...

9 Aug 201711min

How your brain decides what is beautiful | Anjan Chatterjee

How your brain decides what is beautiful | Anjan Chatterjee

Anjan Chatterjee uses tools from evolutionary psychology and cognitive neuroscience to study one of nature's most captivating concepts: beauty. Learn more about the science behind why certain configur...

8 Aug 201714min

How AI can enhance our memory, work and social lives | Tom Gruber

How AI can enhance our memory, work and social lives | Tom Gruber

How smart can our machines make us? Tom Gruber, co-creator of Siri, wants to make "humanistic AI" that augments and collaborates with us instead of competing with (or replacing) us. He shares his visi...

7 Aug 20179min

How a computer learns to recognize objects instantly | Joseph Redmon

How a computer learns to recognize objects instantly | Joseph Redmon

Ten years ago, researchers thought that getting a computer to tell the difference between a cat and a dog would be almost impossible. Today, computer vision systems do it with greater than 99 percent ...

4 Aug 20177min

The stories behind The New Yorker's iconic covers | Françoise Mouly

The stories behind The New Yorker's iconic covers | Françoise Mouly

Meet Françoise Mouly, The New Yorker's art director. For the past 24 years, she's helped decide what appears on the magazine's famous cover, from the black-on-black depiction of the Twin Towers the we...

3 Aug 20178min

Populært innen Samfunn

rss-spartsklubben
giver-og-gjengen-vg
aftenpodden
konspirasjonspodden
aftenpodden-usa
alt-fortalt
rss-nesten-hele-uka-med-lepperod
popradet
rss-henlagt-andy-larsgaard
lydartikler-fra-aftenposten
wolfgang-wee-uncut
grenselos
fladseth
frokostshowet-pa-p5
rss-dannet-uten-piano
min-barneoppdragelse
rss-dette-ma-aldri-skje-igjen
rss-frekvens-med-anine-olsen
synnve-og-vanessa
den-politiske-situasjonen