Are left handers smarter?

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Tags

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2. #handedness
3. #percent
4. #openers
5. #tools
6. #handers
7. #handed
8. #righties
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10. #about
11. #everything
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13. #power
14. #holder
15. #spiral
16. #driver
17. #which
18. #population
19. #notebooks
20. #explain
21. #dominant
22. #scissors