Comment by hyperion2010
11 years ago
Genetically engineer them so that they don't act as disease vectors (those ones will out-compete the unmodified strains) and stick in a set of genes that allows use to use a very specific poison that will only kill the rats and nothing else. Put the poison in or near the food sources we don't want them to get in to and then let them be our little garbage men for the rest of time.
why, while you're at it, genetically engineer men so they don't act as disease sufferers.