. >> i'm lieutenant peter coles here at the air force academy. just really just in your view of the difference of today. you pointed out that leadership and maybe ethics aren't as solid as they were in your generation. and i agree with that point. i guess i'm interested to know a few things. what are the differences in today's world? how is the medium the water that we swim through, if you will, different today that enables those things to have deteriorated? and what are the things we can do to change it? or are we on a collision course? with a negative outcome? thank you. >> we have as human beings the same operating system called the brain, and every human being has exactly the same operating system. and we have perceptions about other people. the perception in 1941 was that all the japanese who lived in america were enemies of our country. but there was a second generation of people born to japanese parents. and they fought hard to get into the military to fight for their country because their software programs were not japanese programs, they