Genetic Fortune Telling is a huge step for us humans! I've never heard of it before, but it seems like it's going to change our lives! DNA Fingerprints already changed so much for us and with this we could avoid illnesses and bad decisions in life! :) I don't really know how these technologies could be used for bad, but you never know what people can come up with..
The major trouble is that predictions are never close to being perfect.
Who wants to know that he is going to develop cancer!
What if someone with low risk of cancer develops cancer anyway!
This technology is indeed revolutionary and will have a huge impact but who knows about the nature of impact!
It can either be too good or too bad or maybe a piece of both.