I am not good company in art galleries. The majority of pictures do not impress or detain me. I have no interest in chit chat about the exhibits. But from time to time a work or image stops me in my tracks. This was one such, encountered last week in the new Whitney Museum of American Art in New York. The Subway (1950) by George Tooker. I did not know of the artist and have since enjoyed discovering more. It is said that he responded to and portrayed modern day alienation and anxiety. He does it brilliantly, and menacingly. He died aged 90 in 2011.