Kirk Tuck, on How to Approach Strangers (#431) 10-09-13

I have referenced Kirk Tuck and The Visual Science Lab a few times. The common sense approach that he takes to issues just speaks to me. Below is one of his posts about how he approaches strangers for portraits. I am composing this on an iPad: so far, I cannot see how to make this URL a link. Please copy and paste it into your browser. Thanks.