. >> commissioner gamez? >> my name is alicia gamez and i am a commissioner on the status of women and i have had the pleasure of serving for about three and a half years. and in my day job and i am an attorney and i practice in the areas of tax and trust and state planning and litigation, and i am a current board member of the san francisco bar association, and i am a chair of the trust and states litigation section of the bar association. and also on their tax executive committee. i am in my prior career, i was an academic and i moved out here and earned a phd at stanford which i carried forward, in my training and ethnic studies and women and gender studies which i have had the pleasure of applying here during my tenure as a commission on the status of women. and i am, it is with great pleasure that i attend this joint commission meeting. commissioner jung? >> hi, i am mary jung and i served on the commission for two years, and my day job i am the director of government and community affairs for the associ

so this kind of ticked knowledge he has been used in my gamez derived stem cells. it's not just used in human population. so some analysis together with my colleague carl schulman on what the effects might be in different levels of selection. if you stick to random embryos since to the most promising ones come you look at for her i.q. point. just like one in 10, maybe 11 or 12, maybe 19, one and 1000. see there's this deeply diminishing return increase in the population from which you select gives you less and less. instead of doing a one-shot celestion, there's an iterated selection, then you have -- you don't get it the diminishing returns. maybe you could get as many as 65 i.q. points from 10 generations of that level of selection. it might bring up to a kind of the node that is never existed in all of human history beyond whatever phenomenon is genius scientist at the. we don't know how far you go because it's uncharted territory, but it does look like some super intelligence to these types of biological enhancements. there is no reason to think the human speci

. >> reporter: junior gamez is now chief in redwood city. mcnamara was chief in san jose from 1976 to '91. he survived a vote of no confidence by the police union and went on to build arguably the best police force in the nation. >> all i can do is add to the praise that he has received. he was a wonderful chief. he was a great leader in law enforcement. >> reporter: a cop who walked the beat in harlem before coming to san jose, a chief who often carried one-way conversations with people he was debating, including former mayor tom mchenry. >> joe mcnamara knew who he worked for. he didn't work for mayors. he didn't work for city managers. he worked for that much higher principle. and it was always with joe the department, the department, the department. >> a department that today is going through one of its toughest challenges. beat cops hope the legacy of joe mack will help bring back the shine in the badge. >> thanks, joe. you were always certain. you were quite often right. we'll miss you. and we'll always be grateful for your service. >>