Ambiguity strikes again! (I was as puzzled as you are, but I think I figured it out) The problem is we don't know what happens after/when we introduce those ge

Ambiguity strikes again! (I was as puzzled as you are, but I think I figured it out) The problem is we don't know what happens after/when we introduce those genes into the environment. Humans are spreading the gene by releasing the modified mosquitoes - not them having offspring.