we don't have any human data to go on but that's based on the arm results although biotech ceos liz parrishnt to a clinic abroad because this could legally be done in the us and half gene therapy done to herself so you get this spectrum of people taking this variety of different approaches. all the way to having completely unproven gene therapy and everything in between and because of the fact that biology is having so much more open source, stop you can do in your garage, these bio hackers will have more power. i'm fascinated how this will progress and how we will potentially try to make use of that dataas well . i talked about this in the final chapter because what i hope is if these people on some level init's pretty brave. i'm not taking any drugs, i'm not ready for any experimental gene therapy but eventually we will have enough data. be someone less risk will take. when i hope for is that we can somehow in this community of people interested in these experiments we got to give them the information. we've got to make sure they understand what the risks are potentialbenefits . you don't