Stewart Brand: The dawn of de-extinction. Are you ready? | TED …
https://www.ted.com/talks/stewart_brand_the_dawn_of_de_extinction_are_you_ready
WEBThroughout humankind's history, we've driven species after species extinct: the passenger pigeon, the Eastern cougar, the dodo ... But now, says Stewart Brand, we have the technology (and the biology) to bring back species that humanity wiped out. So -- should we? Which ones? He asks a big question whose answer is closer than you may think.
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