Identity Crisis

Big Picture Science

Science, Technology

4.5 • 1K Ratings

🗓️ 29 April 2019

⏱️ 54 minutes

🔗️ Recording | iTunes | RSS

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Summary

(repeat) DNA is the gold standard of identification. Except when it’s not. In rare cases when a person has two complete sets of DNA, that person’s identity may be up in the air. Meanwhile, DNA ancestry tests are proving frustratingly vague: dishing up generalities about where you came from rather than anything specific. And decoding a genome is still relatively expensive and time-consuming. So, while we refine our ability to work with DNA, the search is on for a quick and easy biomarker test to tell us who we are. In this hour: the story of chimeras – people who have two sets of DNA; a reporter whose ancestry tests revealed she is related to Napoleon and Marie Antoinette; and the eyes have it in Somaliland, the first nation to use iris scans in an election. Find out why your irises may be what ultimately distinguishes you from the crowd. Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0	You're listening to an Airwave Media Podcast.
0:05.0	This episode is brought to you by Shopify.
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0:23.6	at Shopify. co-deek slash special offer,
0:26.4	all lowercase.
0:27.5	That's Shopify. co-de-ek slash special offer.
0:37.0	It seems like everyone is either starting a side hustle or becoming their own boss. And you know what they're hearing a lot?
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1:20.7	co-dot UK slash sell 23 to take your business to the next level today
1:25.2	that's Shopify dot co-dot UK slash sell 23 Hi, I'm David Lipton.
1:33.0	That's first and probably. Hi, I'm David Lipton.
	...

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