TED Talks Daily cover image

TED Talks Daily

When AI can fake reality, who can you trust? | Sam Gregory

Dec 20, 2023
Sam Gregory, technologist and human rights advocate, discusses the challenges of distinguishing real from fake in a world filled with hyper-realistic deepfakes. He emphasizes the importance of accessible deep fake detection tools and the need to ensure trust in AI-generated media through methods like invisible watermarking and cryptographically signed metadata.
12:28

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Developing detection tools and skills to fortify credibility of critical voices and images is crucial in combating deep fakes.
  • Adding invisible watermarking and cryptographically signed metadata to AI-generated media reinforces trust in information while ensuring authenticity without compromising privacy or anonymity.

Deep dives

The Growing Threat of Deep Fakes

The speaker discusses the increasing difficulty of distinguishing between real and fake content due to advances in generative AI and deep fakes. These technologies have the potential to harm individuals, especially women and girls, by creating falsified sexual images and misleading audio-visual content. The presence of audio deep fakes in electoral contexts and synthetic avatars impersonating news anchors further exacerbate the problem. The speaker emphasizes the importance of developing detection tools and skills to fortify the credibility of critical voices and images, and to provide access to these tools for journalists, community leaders, and election officials as the first line of defense against deep fakes.

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode