How the progress bar keeps you sane

Title:
How the progress bar keeps you sane
Speaker:
Daniel Engber
Description:

The progress bar makes waiting more exciting... and mitigates our fear of death. Journalist Daniel Engber explores how it came into existence.

more » « less
Video Language:
English
Team:
closed TED
Project:
TED Series
Duration:
03:47
Format: HTML5
Primary
Original