[NetBehaviour] con/against text

[Alan Sondheim]

http://www.npr.org/sections/thetwo-way/2011/07/22/138513048/woman-pays-10-000-for-non-visible-work-of-art

https://creators.vice.com/en_us/article/8qvv9v/seeing-isnt-always-believing-when-it-comes-to-invisible-art

https://f.hypotheses.org/wp-content/blogs.dir/2271/files/2017/06/CHING.pdf

https://en.wikipedia.org/wiki/Terry_Fugate-Wilcox

https://en.wikipedia.org/wiki/Robert_Barry_(artist)

http://www.nytimes.com/2003/11/30/nyregion/a-career-built-on-exploring-the-boundaries-of-art.html

https://www.theguardian.com/artanddesign/jonathanjonesblog/2014/sep/30/invisible-art-hoax-lana-newstrom-cbc

http://www.alansondheim.org/not.jpg

http://hmpg.net/