I don't know why you posted to my talk page, but I don't think that's one of my subjects of study. — Arthur Rubin (talk) 20:36, 10 June 2014 (UTC)
I don't know why you posted to my talk page, but I don't think that's one of my subjects of study. — Arthur Rubin (talk) 20:36, 10 June 2014 (UTC)Reply