will start on my left and you're right with doctor empson and proceed. if you could conclude states a five-minute time allotment so we have ample time for members trust question. we'll have to participation today. thank you for being here today. >> thank you chairman, ranking member nelson, and other members of the committee thank you for biting me to testify today for self driving cars to improve lives everywhere. i've been meeting the technology of google self driving car program since 2009. the video we would have shown earlier captures many of the reasons we are excited about the technology. we estimate 30,000 people were killed on america's roads last year, 94% accidents 4% accidents involve human error. self driving cars can help us change that. not only could i roads be safer but self driving cars could bring everyday destinations a new opportunities within reach of those who might otherwise be excluded by their inability to drive a car. we believe to actually realize the benefits them anymore, you need cars that are fully self driving. that is th