In the May 13, 2015 issue of "The Atlantic", Susan Price notes that even though Kant's first work in 1747 cites Émilie Du Châtelet, a philosopher who was a "...scholar of Newton, religion, science, and mathematics", "her work won’t be found in the 1,000-plus pages of the new edition of The Norton Introduction to Philosophy." The Norton Introduction does not name a female philosopher until the book begins to cover the mid-20th century. Scholars argue that women philosophers are also absent from the "...other leading anthologies used in university classrooms." Price states that university philosophy anthologies do not usually mention 17th century women philosophers such as Margaret Cavendish, Anne Conway, and Lady Damaris Masham. Price argues that the philosophical "...canon remains dominated by white males—the discipline that some say still hews to the myth that genius is tied to gender." Amy Ferrer, executive director of the American Philosophical Association, states that “...women have been systematically left out of the canon, and that women coming in have not been able to see how much influence women have had in the field." "The Encyclopedia of Philosophy", which as published in 1967, had "...articles on over 900 philosophers, it did not include an entry for Wollstonecraft, Arendt or de Beauvoir. "hese women philosophers were scarcely even marginal" to the canon set out at the time.