Retired educator - taught mathematics in high school, went back to graduate school, worked in research labs, and finally went back and taught computer science...
@cheribug Thank you Cheryl, I prefer this one to the colourized version @simster Thank you Simmy, the b&w highlights its shape to me @sangwann Thank you Dione, it is an interesting flower
October 8th, 2013
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@simster Thank you Simmy, the b&w highlights its shape to me
@sangwann Thank you Dione, it is an interesting flower