Uploaded on 2015-06-13 by Hossamelkady85

[1]: https://edxuploads.s3.amazonaws.com/1434191869989025.jpg (picture from internet for downtown Cairo street vendors) 1- Stocks : products Stocks : seller Flows : pedestrians walking in the street 2-the attached pic shows how street vendors shape the urban fabric of cairo's downtown , i imaged the products and the people selling it as stocks because they are always there , they are a key element of the space and the pedestrians waling and buying the products are the flow as they form a way and a certian behavior pattern while walking through these streets . 3- studying the buyers behavior and walking pattern between these selling units and also the why people choose these areas and streets to be their open market will help in upgrading and enhancing the quality of downtown as a whole. (picture from internet for downtown Cairo street vendors)