The  use of modern technology will expand in the next 5-10 years at lighting speed into human genetic engineering.  This is just another tool from identification of DNA traits.  Test tube engineered babies of built with specific traits will be available.  Started on animal side, moving to humans.  Think plants are the only thing they have been working with.  They got it figured out.  Now the question is how to market and use it. Article shows how far they are along with identification.  Good read, it has really just begun.