TED: Fake videos of real people -- and how to spot them | Supasorn Suwajanakorn

The video explores the development and implications of deepfake technology, starting with an example of Barack Obama. It draws inspiration from a Holocaust survivor project and explains the process of creating digital models using photos and videos. The technical challenges and potential applications, such as reviving historical figures or authors, are discussed. Ethical concerns and the potential for misuse are highlighted, along with efforts to develop countermeasures. The video concludes with a hopeful outlook on the positive impact of this technology if used responsibly.

What is the significance of using existing photos and videos in creating a model of a person?

What is the ultimate goal of the technology as mentioned in the text?

How does the speaker propose to combat the potential for fake videos?