the flipside it is true that proliferate,oaches discoveries made in medicine could be picked up via iowa been here in son -- by a bio weapon here. is limited by the creativity of the individual that is applying it to some and. there is a variety of things to worry about. imagine bad actors saying i would like to edit your genome. not in a way that will do something today but will coerce you into acting the way i want. basically a long ticking clock, e thatfuse -- a long fus will have a huge psychological impact and that would a -- be a strategic weapon. i worry about taking biological mechanisms that are well adapted to living in the world around us and giving them features that would never or likely never anpened unless we get in influence them -- and influence them. the idea is how to do research will change when you start mixing the artificial in the real and biological machines are interesting. that is where research is going, to see the basic mechanics that make molecules work. that is what the recent nobel prize was given about. we are where our stone age counterparts are. we are t