Lampson has done an update of his hints paper, in the form of a presentation [1] (the video of the talk), [2] (the slides). [1] http://www.heidelberg-laureate-

Lampson has done an update of his hints paper, in the form of a presentation [1] (the video of the talk), [2] (the slides). [1] http://www.heidelberg-laureate-forum.org/blog/video/lecture-friday-september-27-butler-w-lampson/ http://www.heidelberg-laureate-forum.org/blog/video/lecture-... [2] http://bwlampson.site/Slides/Hints%20and%20principles%20(HLF%202015).pdf http://bwlampson.site/Slides/Hints%20and%20principles%20(HLF... Edit: added link to slides