Tuesday, November 22, 2011

Escher Stairs! And Other Finds...

Today brought another sunny day in San Francisco with lots to see and do.  Mathematics kept popping up in different places throughout the day...first, we had coffee and snack in a park near Octagon House (Allyne Park).  Later I found a set of Escher Stairs at the SF library downtown.  Compare:

My Escher Stairs!
Original Escher Stairs!
Along with many numerical streets (6th, 7th, 10th) as we made our way from Twin Peaks to Zynga to downtown and beyond.  We ended the day with a delicious Cantonese food dinner at R & G Lounge with my old lab-mates Ming and Bin.  One of the dishes was 'Three Treasures with Black Bean Sauce' - the perfect end to a great day! 

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