Seems like an aspect of the field was in the news last month: https://www.smithsonianmag.com/smart-news/doppelgangers-dont-just-look-alike-they-also-share-dna-

Seems like an aspect of the field was in the news last month: https://www.smithsonianmag.com/smart-news/doppelgangers-dont-just-look-alike-they-also-share-dna-180980635/ https://www.smithsonianmag.com/smart-news/doppelgangers-dont...