but i would echo olivia scanlin's recommendation that a sit-down meeting get together to discuss the issues. >> commissioner walker, please. >> thank you so much for this. i think it is really important that we resolve this issue. i know we also have somebody from the mayor's office on housing, if you could come up and talk about how it affects the issue of the density bonus and what we are looking at as far as the ability to build this type of housing in ways that is affordable. thank you very much. >> thank you, captain. appreciate you coming out on such short notice. >> thank you. >> good morning, commissioners. my name is erin carson and i'm the construction representative for the mayor's office of housing and community development. and i appreciate you taking the time to talk about this. i think you all basically talked about the same things i was going to bring up. including the density bonus, the cost of doing housing in san francisco. the importance of affordable housing. the crisis that we are facing right now. and yes, it all comes together in one sort of confluence of chal