What is There is Not Always What You See,  This piece was a response to something I saw from a bus
on the way into the city of Budapest where I was attending a conference. It was spring 1992 and
the foliage was a vivid luminous green. Suddenly a tank burst through this wall of green on to the
road in front of us. What I saw now behind this pristine growth, was a source of possible
surveillance and potential threat to our well-being.