# Eric Berlow and Sean Gourley: Mapping ideas worth spreading

What do 24,000 ideas look like? Ecologist Eric Berlow and physicist Sean Gourley apply algorithms to the entire archive of TEDxTalks, taking us on a stimulating visual tour to show how ideas connect globally.

- Kind: Talk
- Year: 2013
- Runtime: 7 min
- By: TED.com
- Genres: Education, Science
- Archive: [Internet Archive](https://archive.org/details/EricBerlow_2013U)
- 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: Tweens 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/EricBerlow_2013U?play=1)