Summary for chapter11-12

The chapter 11-12 is describe the need for concentration generally. In Jane's opinion, she had writen that in condition 4 in chapter 7. Some myths about diversity which is chapter 12 also include the information about concentration. She thinks Lack of wide ranges of concentrated diversity can put people into automobiles for almost all their needs. The spaces required for roads and for parking spread everything out still has the problem, and causes still greater uses of vehicles. Otherwise, diversified city areas, people still walk, an activity that is impractical in suburbs and in most dull areas. The more intensely various and close-grained the diversity in an area, the more walking. Even people who come into a lively, diverse area from outside, whether any transpotation.