# Tim Harford: Trial, error and the God complex

Economics writer Tim Harford studies complex systems -- and finds a surprising link among the successful ones: they were built through trial and error. In this sparkling talk from TEDGlobal 2011, he asks us to embrace our randomness and start making better mistakes.

- Kind: Talk
- Year: 2011
- Runtime: 18 min
- By: TED.com
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/TimHarford_2011G)
- 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/TimHarford_2011G?play=1)