Another Nightmare Scenario: Garage Bioengineers
The DNA-based biological organism nightmare scenario that attracts the most attention is the release of genetically engineered killer viruses or bacteria that could wipe out much or all of the human race. I grant that threat is plausible and the attention that threat receives is understandable. However, in the future we will face a more general biological threat that has received far less attention: the genetic engineering of organisms that either through infection or environmental competition wipe out or greatly decrease the size of other species.
....Genetic engineering will inevitably become accessible to low skilled hobbyists working with small budgets. That is going to create enormous potential for mischief and worse. Think Rottweilers bred for ferocity are a threat at the local park? Wait till homies decide to compete to genetically engineer dogs that are the most dangerous in the neighborhood....
You see the problem here? People are going to take many existing species and modify their DNA for fun. This will be easy to do. One doesn't need to be a mechanical or electrical engineer to modify and enhance a car in all sorts of ways. Well, the same will be true of all the species of biological life.
And unlike many of his commenters -- who seem to think "religious fanatics" are the only ones to worry about -- Futurepundit understands what a wide range of motives people would have to do these things:
Why will people release their own genetically engineered species into the wild? For kicks. For fame. Out of anger. To see if it can be done. To immortalize themselves by having their own species live all over the world. To remake some part of physical geography in their image. Vanity, pride, a desire to be noticed, a desire to strike out at the world, all the normal human failings will be at work.
Anyone see reasons why this won't happen? Strikes me as inevitable.
Me too... me too.