and it is represented by local galleries and sf galleries would like to thank steven orts and the staff for the support of this event. we asked doug to speak today in order to draw threads from his work until asketon has street view which is currently on view in the gallery. doug i will turn it over to you. >> thanks for coming. i appreciate it. i am looking forward to giving you some details on this. i have 15 minutes, so i am not going to talk about all of them. there are so many layers of consideration to this and each of these areas could sort of veer off into its own talk and so i am going to talk to some of the things that may overlap with aaron's work. and i want to go through the pictures and let you look at the pictures and absorb sort of what they mean and how they impact you. the pictures speak volumes and i think that you will get a lot just by absorbing that and so wait that these were made, they were made through street view. i took a three-year period, started in 09, and basically explored our american cities in depth. and granular fashion, neighborhood by neighborhood, n