we've e rradicated the shaving issue. and the other issues. we talk about the prevalence even of miskarcarriage and how n hair products lead to some of that issue. that is a problem and all of these really need to be fixed. >> business world like any world i think can be fairly insular. the type of place you learn about growing up there. how didn't learn about silicon valley growing up. how did you break? >> by luck. applied to stanford when i was 24 anded that good fortune to led me in. and i wanted to learn as much as about silicon valley as possible. and i knew i wanted to be a part of that. and i tried everything i could to be a part of it. and fortunately i've been blessed with an opportunity to do so. >> and huge storied head lines about how they aren't a lot of women in silicon valley. not a lot of minorities in silicon valley. it is a problem that silicon valley to me it seems seems it is trying to take on and pay attention to it. >> i agree. when i think about this problem there are two big ones. number one, a lot of folks talk about