I don't think it really matters. Nature has been invading between species and sub-species for a long time. The strongest survive generally and evolve to become the natural inhabitants. If we live long enough, advances in genetics will make any questions like these moot anyway. Humans were never born with gills or weapons sprouting from their hands before either, but in time they certainly will be and they will dominate the environments they will be created for.
Unless, of course, the robots are better at it.
I don't think it really matters. Nature has been invading between species and sub-species for a long time. The strongest survive generally and evolve to become the natural inhabitants. If we live long enough, advances in genetics will make any questions like these moot anyway. Humans were never born with gills or weapons sprouting from their hands before either, but in time they certainly will be and they will dominate the environments they will be created for.
Unless, of course, the robots are better at it.
I don't think it really matters. Nature has been invading between species and sub-species for a long time. The strongest survive generally and evolve to become the natural inhabitants. If we live long enough, advances in genetics will make any questions like these moot anyway. Humans were never born with gills or weapons sprouting from their hands before either, but in time they certainly will be and they will dominate the environments they will be created for.
Unless, of course, the robots are better at it.