Podcast.

Tufte tells us what he's been up to, reaffirms that: his work.. (talents? efforts?) cannot counter stupidity.
(A sad realization, as he reminds of the direct relationship between Use of Power Pointâ„¢ and the deaths of the Challenger astronauts.)

Refines his previous observations as he tells us how he uses his time, while disparaging--with examples--the often ineffectuality of [medical] Dr./Patient interactions and How, simply to greatly improve same by: handing the Dr. a written set of questions, saying "read this" ... before any verbal dance commences. [!! Who Knew?]

If you know about Tufte already, just go listen, eh? It's such a relief after experiencing weeks of the dis-US zeitgeist, I wot. He speaks as well as he makes "beautiful data".