Build a lesson around any TED-Ed Animation, TED Talk or YouTube video
Create a Lesson

The strongest predictor of how long you'll live

  • 258,144 Views
  • 2,674 Questions Answered
  • Best of Web

Let’s Begin…

The Italian island of Sardinia has more than six times as many centenarians as the mainland and ten times as many as North America. Why? According to psychologist Susan Pinker, it's not a sunny disposition or a low-fat, gluten-free diet that keeps the islanders healthy -- it's their emphasis on close personal relationships and face-to-face interactions.

Create and share a new lesson based on this one.

About TED-Ed Best of Web

TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.

Meet The Creators

Share

Additional Resources for you to Explore
Avatar for Emilie Soffe
Lesson Creator
United States
01/26/2018 • 
 6 Responses
 / 6 Updates

Customize This Lesson

Create and share a new lesson based on this one.

About TED-Ed Best of Web

TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.

Meet The Creators

Share

Log In to Take or Create a Lesson

Log In to participate

Please Log In or Register to Apply

Please Log in to Access Leader Resources

If you have already logged into ted.com click Log In to verify your authentication. Click Register if you need to create a free TED-Ed account.
Log In    Register

Enter your name

Your name and responses will be shared with Emilie Soffe.

To track your work across TED-Ed over time, Register or Login instead.