# David Deutsch on our place in the cosmos

Legendary scientist David Deutsch puts theoretical physics on the back burner to discuss a more urgent matter: the survival of our species. The first step toward solving global warming, he says, is to admit that we have a problem.

- Kind: Talk
- Year: 2006
- Runtime: 19 min
- By: TED.com
- Genres: Education, Science
- Archive: [Internet Archive](https://archive.org/details/DavidDeutsch_2005G)
- 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/DavidDeutsch_2005G?play=1)