An interesting, related article was posted on HN not long ago: &quot;Better Babies - The long and peculiar history of the designer human&quot; - <a href="https:&#x2F;&#x2F;aeon.co&#x2F;essays&#x2F;the-dream-of-designing-humans-has-a-long-and-peculiar-history" rel="nofollow">https:&#x2F;&#x2F;aeon.co&#x2F;essays&#x2F;the-dream-of-designing-humans-has-a-l...</a><p>I think it&#x27;s probably a good idea to keep in mind that we don&#x27;t know nearly as much about editing DNA as we&#x27;d generally like to think.