 TED (conference)

A bit like a cult.

Many speakers are good. But especially in TEDx, we've had some notorious ones:

TED is a global conference series that focuses on spreading ideas through short, powerful talks. The name TED stands for Technology, Entertainment, and Design, which were the original focus areas of the conference when it began in 1984. Since then, TED has expanded to cover a wide range of topics, including science, business, global issues, education, and personal development.