. >> i'm keith mosure, i am hear e to support the center. when i say, yes, it's in any backyard, yes, this is when it was an experiment and i can't tell you how long i've lived neb next to it because i do not know. it did not impact the neighborhood. it was clean, quiet, totally unassuming. so when people are scared of this, i think it's overblown. you have a real emergency on the streets of san francisco, if you collapse, we'll stop heaven and earth to save you and send a highly professional team to save you. if you die on the trees slo thew enough, we do enough. i hope you support this one and i hope you provide housing for people and not cars. >> thank you. >> aaron? >> ili live in russian hill andi would like to speak in favour of the navigation center and we have a housing shortage and a lot of people looking for shelter and i think the city has an obligation to create exits of all shapes and sizes, since there are people with different circumstances for how they got into that situation and so we're fortunate enough to have the opportun