>> leslie found out about the stuff we were doing with bmw and developing a persona for the car, how do you turn the character into a character and got excited about how can we do that around devices? >> i'm a cardiologist, i love the heart. the heart is the center of the soul and everything else, so we started with heart. we can take any sets in ideally, it should being agnostic but start with your heartbeat that changes on the minute, like the car, the responsiveness, seems intuitive and the technology was here. >> we have a quick prototype, a steering wheel where we integrated a heart rate sensor within the steering well, are you stressed, are you relaxed, things like that we want to monitor and this is where leslie came into play with the center for body computing. >> having this great experience in the car and then in the background, passively, if you need to access it, you're also learning about your own health and wellness. so imagine i've had a long day, i get into my car, i turn it on,