Take this story as just one example: Scientists have used bacterial enzymes to convert one blood type into another, potentially ending the threat of blood shortages. There is a lot going on out there that is entirely laudable and has nothing whatsoever to do with embryonic stem cell research or human cloning.
YOU MIGHT ALSO LIKE
Greetings on a Morning Walk
Blackberry vines, you hold this ground in the shade of a willow: all thorns, no fruit. *…
An Outline of Trees
They rise above us, arching, spreading, thin Where trunk and bough give way to veining twig. We…
Fallacy
A shadow cast by something invisible falls on the white cover of a book lying on my…