The ubiquity of Starbucks is incredible. August 6th, 2009 • Filed under: food | San Francisco 2 on the same block no less! I verified this myself and went to both to check. Posted via email from Dave Schumaker’s Posterous Related Posts Zucchini Bread March 22, 2010 Getting ready to leave for our whale watching trip July 26, 2009 Closer and closer to equality August 13, 2010 ← Previous Post One year walking through China. Next Post → I’m like the MacGyver of horticulturalists…