wcaleb’s avatarwcaleb’s Twitter Archive—№ 9,221

  1. Latest @CathyNDavidson post hastac.org/blogs/cathy-davidson/2015/01/11/invention-failure#.VLQJsZurvhI.twitter hits on some reasons for my grading philosophy this semester wcm1.web.rice.edu/pdf/hist118sp15.pdf
    On twitter.com Twitter logo wcaleb’s avatar ♻️ 1 Retweets ❤️ 3 Favorites Mood 0