Dr. Paul Cesarini is a Professor & Dean at Loyola University New Orleans and is also the curator / creator of the Mobile Tech Weekly Flipboard magazine, at: https://tinyurl.com/4zy2x6bt. He has been published in numerous peer-reviewed venues over the years. He is a big fan of Asimov, Le Guine, Adams, Vonnegut, Ellison, Moseley, and Heinlein.  He is not a fan of wax beans.  Beans are supposed to be green, not yellow.