About
When you hear the word symmetry, you might think generally of triangles, butterflies, or even ballerinas. But defined scientifically, symmetry is "a transformation that leaves an object unchanged." Huh? Colm Kelleher unpacks this abstract term and explains how animals' distinct symmetries can tell us more about them -- and ourselves.
The talk
Credits and licence
- Institution
- TED
- Department
- TED-Ed
- Speaker
- Colm Kelleher
- Year
- 2014
- Level
- For everyone
- Language
- English
- Subjects
- Biology
- Source
- TED
- Licence
- CC BY-NC-ND 4.0, as TED states it. Non-commercial use only, and no changed versions. TED's terms
- Attribution
- TED Talks are licensed by TED under Creative Commons BY-NC-ND 4.0 International and are shown here in TED's own player, as TED's usage policy asks.
- Who can watch
- TED gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed
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