BBC Breakfast host jokes about royal butler doppelganger

 https://www.bbc.com/news/av/uk-66910327

The Doppelganger is a fascinating phenomenon with interesting implications.

https://www.britannica.com/art/doppelganger

https://www.theguardian.com/artanddesign/2023/jun/11/twice-in-a-lifetime-would-you-dare-meet-your-doppelganger-

https://www.newyorker.com/podcast/political-scene/naomi-klein-speaks-with-jia-tolentino-about-doppelganger

https://www.smithsonianmag.com/smart-news/doppelgangers-dont-just-look-alike-they-also-share-dna-180980635/

Why are we so fascinated by doppelgangers? | The Stream https://www.youtube.com/watch?v=S6WDQBLd62w

https://www.bbc.com/future/article/20160712-you-are-surprisingly-likely-to-have-a-living-doppelganger

https://thedigitallabyrinth.blogspot.com/search?q=the+doppelganger