Doppelgängers’ genes make them act alike too | News - The Times

Could there be someone out there in the world, some unrelated stranger, who not only looks exactly like you but behaves like you too? Might you have a genetic d

Could there be someone out there in the world, some unrelated stranger, who not only looks exactly like you but behaves like you too? Might you have a genetic doppelgänger? Scientists have analysed … [+564 chars]

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