Why do people discriminate others that are left handed?!

Question:
Is it right to treat us like we're animals? I think it's not fair to left handers.
Answers:
Because people who are leftys are normally very very smart and rightys are jealous

Other Answers:
do they still? where?

Just curious.. how do people discriminate?.
Answers:

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Why do people discriminate others that are left handed?!

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