. -- was in beijing, and sylvania was the year before that. the natural question is if they can build pathogens? the answer that usually give is that, yes, you should be worried, but there is nothing you can do about it. we also have to be paying attention to who is using and how they are using it. as is naturally the response in this town in particular, they want to regulate that technology. they will derive that by 2020. the world has changed and innovation has changed. the sickbed of biology, playing with these genes has created an incentive to design dna sequences from scratch. that is the world that we leave it -- that we live them. -- that we leap -- that we live in. >> i want to say that i am a great fan. i read a piece that said that was the city was the mother of invention. actually, it is the opposite. i want to ask the panel if you agree with that. has that equation shifted? >> you first. >> no, i want to prevent a gasbag answer. is the question is should we be focusing on anything other than the critical technologies that relate to