mr. mccormick, your recognized for five minutes, sir. >> thank you mr. chair. and thank you to the witnesses for being here today. i love the variety of questions all over the map. i'm going to go a little off. we have a couple doctors and technological fields. fferent parts of your brain affect different parts of dy. it's designed for this part of your brain, this part for your egg, this part for your hearing. this is your decision-maki, in ai since we can no longer shrink the size of these chips. one atomic structure of thinness per layer, which is fascinating to me that we can actually design software to go into hardware and fit in these capacities to do specific functions like we do in our brains. after all this technology and all the signs come out we went brain. this is for mike to technology eskridge. as we do this and we are software to match the hardware, ai accelerate that process. how does that affect cyber security, how do we unleash that potential as we design software going forward? >> i'll give it a start. as i said earlier, i think it is hard fo