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      Thinkwalks explore the overlap of urban and natural San Francisco. Life in the city, don't forget, is life in a natural environment. The valleys and waterways may be filled in or paved over, but they still exist. Clues to their influence are all around us—especially when nature burps. Earthquakes, rainstorms, even the ever-present wind are forces still shaping the land and our habits. Cultural and political forces have heaved against the land forms, too—and for thousands of years! Human history is clearly part of nature's big picture. Come scrutinize evidence about what really transpired. Let's look at how SF got to be what it is. Thinkwalks are a chance to understand natural patterns in the broadest sense so we can shape our collective future wisely.

    Recently on Thinkwalks Blog...

    Volunteering with Thinkwalks

    June 23rd, 2010

    In the recent past, a number of folks have generously volunteered their time to help with publicity, research, social networking, design and other aspects of Thinkwalks. If you have an idea of how you’d like to help, please let me know. The main needs anticipated at the moment are for people to help do serious»

    Memorize these resolutions for visitors to SF

    June 15th, 2010

    People come to San Francisco for conventions and vacations, but they usually have less fun than the people who know someone here. That’s because their host will probably tell force them to repeat these secret oaths: 1) I will only go to tourist trap Fishermans Wharf to see a specific cool thing, such as the»