Feb. 10 & 17. Talks by visiting scholars. Feb. 10: Columbia University Hindi & Urdu professor Rakesh Ranjan on “Teaching Hindi in the United States: Strengths and Challenges.” Feb. 17: University of Munich anthropology professor Sahana Udupa on “Digital Influencers and the Business of ‘Data Tested’ Campaigns in India.” 4:30–6 p.m., 110 Weiser Hall, 500 Church. Free. 764–0448.