Interesting piece that raises some neat questions ranging from comparison to upgrading and hype: Core progress in AI has stalled in some fields 1. Matthew Hutson Science 29 May 2020: Vol. 368, Issue 6494, pp. 927DOI: 10.1126/science.368.6494.927 Stay sane, keep washing those hands, and practice social solidarity as well as distancing, JC Jonathan Coopersmith Professor Department of History Texas A&M University College Station, TX 77843-4236 979.739.4708 (cell) 979.862.4314 (fax) To teach or not to teach: https://www.tact.org/post/to-teach-in-person-or-not-that-is-the-question Most recent oped: "Will Artemis fail in the halls of Congress?" https://www.thespacereview.com/article/3836/1 Apollo thoughts: https://today.tamu.edu/2019/07/19/would-apollo-11-have-happened-without-russ... *FAXED. The Rise and Fall of the Fax Machine* (Johns Hopkins University Press) is the co-recipient of the 2016 Business History Conference Hagley Prize for best book in business history.