List of key words.

Tom Luddy introduced George Lucas to Federico Fellini's I Vitelloni before he made American Graffiti.

when words like "logos", "ethos", and "pathos" suck, remember the graffiti article

https://en.wikipedia.org/wiki/L.H.O.O.Q.

L.H.O.O.Q. is a Marcel Duchamp readymade artwork conceived in 1919. The work consists of a cheap postcard reproduction of Da Vinci's Mona Lisa (the found object or objet trouvé), "improved" by Duchamp with the addition of a penciled in moustache and a goatee with the title drawn in large capital letters underneath.

L.H.O.O.Q. is a pun whose letters pronounced one at a time in French sound like "Elle a chaud au cul". This translates variously as "She is hot in the arse" or "She has a hot ass". "Avoir chaud au cul" is a vulgar expression implying that a woman has sexual restlessness. Duchamp, in an interview, gave a loose translation of L.H.O.O.Q. as "there is fire down below". (Schwarz 203)

Was the the original artistic source for the long string of childhood pranks in which children were often seen marking up and defacing pictures in books and magazines? Were there others prior?

I have to wonder who the sociologists were from the 60's that interviewed teens about how the telephone changed their lives. Or perhaps the 70's sociologist who interviewed kids about how cars changed their lives? Certainly it wasn't George Lucas' American Graffiti that informed everyone of the issues?

Audrey Watters blocked Genius and Hypothesis from her blog on Apr 2017: http://hackeducation.com/2017/04/26/no-annotations-thanks-bye

There were discussions about opt-out mechanisms in the Web Annotation Working group (see here), but in the end it was decided that further work would be deferred to to a future version of the specifications.

It's fun (?) that a few months before Nate Angell published in the Hypothesis' blog that Hypothesis was doing pretty well with the Audrey Watters' Test for Educational Technology.