later, we will show you nasa astronaut jeanette epps, and oracle founder larry ellison. nca chair michael powell was a commencement speaker for pepperdine university in malibu, california. he talked about the effects of technology on society, and the importance of a liberal art education. he also shared how an injury he sustained in the military taught him about relationships and perseverance. mr. powell is the son of former secretary of state, colin powell. his remarks are 15 minutes. mr. powell: good, glorious morning, it is a pleasure to be here. i want to start off by thinking the provost and the faculty, the president and the administration, and the students for bestowing upon me the exceptional honor of joining the pepperdine community. this will be a day i will long cherish. i am really thrilled to be here. as i look out on this assembled crowd, i see a lot of joy in the faces of all of you. as you are clad in your caps and gowns, and prepared to enter the working world. from my perch, there needs to be a pause for concern. why? because the robots are rising. the