I first heard about RNA Interference a few years back … caught this article today – here is the full text
– that talks more indepth about the tools and techniques.  This is
amazing stuff … I have read a few papers about the possibilities and
they are endless.  The first article that I saw was about a
possible gene therapy using RNA interference to possibly change your
eye color!

Now we are talking about modern body/identity modifications!

Sharpening the tools of RNA interference. Nature May 23 2006 8:13PM GMT [Moreover Technologies – Genetics news]