# Danny Hillis: The Internet could crash. We need a Plan B

In the 1970s and 1980s, a generous spirit suffused the internet, whose users were few and far between. But today, the net is ubiquitous, connecting billions of people, machines and essential pieces of infrastructure -- leaving us vulnerable to cyber-attack or meltdown. Internet pioneer Danny Hillis argues that the Internet wasn't designed for this kind of scale, and sounds a clarion call for us to develop a Plan B: a parallel system to fall back on should -- or when -- the Internet crashes.

- Kind: Talk
- Year: 2013
- Runtime: 12 min
- By: TED.com
- Genres: Education, Science
- Archive: [Internet Archive](https://archive.org/details/DannyHillis_2013)
- Licence or status: [CC BY-NC-ND 3.0](http://creativecommons.org/licenses/by-nc-nd/3.0/) (as the archive states it)
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/DannyHillis_2013?play=1)