ms. parrish who went to a clinic abroad because it was in the us and had the gene therapy done to herselfso you got this whole spectrum of people taking this variety of different approaches from relatively risk all the way to having completely experimental unproven gene therapy and i everything in between . because of the fact that biology is becoming so bemuch more open source, something you can do in your garage these biomarkers will have more power and i'm really fascinated how this will progress and how we're going to potentially regulate this and try to make use ofthat data . i talk about this in the final chapter of the book because what i hope is that these people are brave. i'm not doing anything like that, i'm not ready for any experimental gene therapy but at some point we will have enough data. maybe someone who is less risk averse to you sooner but what i hope is we can somehow pull together this community who is interested in these experiments but we've got to give them the information first and let them understand what the risks are and potential benefits which is unknown an