This is an area where it would be wise to be very, very careful. The law of unintended consequences is far more serious when one is playing around with things like bacterial DNA.
Yes, be careful, but do it based on knowledge, not feelings.
54 posted on 05/20/2010 1:36:58 PM PDT by Moonman62
(The issue of whether cheap labor makes America great should have been settled by the Civil War.)