Why are some people left-handed? - Daniel M. Abrams
Published February 3, 2015
Views 11.2M | Likes 214K | Comments 27.5K
At a glance
Views
11,228,853
Likes
214,545
Comments
27,576
Performance vs. channel
Outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
View full lesson: http://ed.ted.com/lessons/why-are-some-people-left-handed-daniel-m-abrams Today, about one-tenth of the world’s population are southpaws. Why are such a small proportion of people left-handed -- and why does the trait exist in the first place? Daniel M. Abrams investigates how the uneven ratio of lef…
- Published
- February 3, 2015
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.