Ask HN: What Was Knuth's "Earthshaking Announcement"?
It was an item here: http://news.ycombinator.com/item?id=1470996 -- I've Googled and it seems there's actually nothing?
http://searchyc.com/earthshaking?sort=by_date
-- Knuth "also stated that this successor of TeX will have features like 3-D printing, animation, stereographic sound." --
Source: http://science.slashdot.org/story/10/07/01/2153202/Stop-the-...