MOVING CLOSER TO THE GATTACA AGE?

Illustrations in the patent depict drop down menus with choices like: “I prefer a child with Low Risk of Colorectal Cancer; “High Probability of Green Eyes;” “100% Likely Sprinter;” and “Longest Expected Life Span” or “Least Expected Life Cost of Health Care.” All the choices are presented as probabilities because, in most cases, the technique 23andMe describes could not guarantee that a child will or will not have a certain trait. Their calculations would be based on an analysis of two adults’ genomes using DNA derived from blood or saliva, which does reflect the genes inside those adults’ sperm and eggs.

Or does it?