21 ms·
The twin study described here may interest you: https://youtu.be/yPSRgcEpfWY https://youtu.be/yPSRgcEpfWY
by tresil 4y ago
The twin study described here may interest you: https://youtu.be/yPSRgcEpfWY https://youtu.be/yPSRgcEpfWY
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