this web site and the upper case have gone off, but do
not fear-- all the things you like just have new homes.

   ::: proleptic.com (old personal site)
   ::: commonplace (similarly vintage)
   ::: official work page and bio
   ::: instructional technology eportfolio
   ::: current cv (pdf)

mailto: lklein@post.harvard.edu

nb: the lecture on art rock can be found here.