3.) Nam June Paik and Wolf Vostell

Nam June Paik

http://www.askkpop.com/article/Exhibition-quot-X-sound-John-Cage-Nam-June-Paik-amp-After-quot/

This is a piece by Nam June Paik titled Cage in a Cage, a tribute to his friend John Cage

I find the ironic commentary in this piece intriguing, that the tv is our own cage.

https://www.artsy.net/artwork/nam-june-paik-cage-in-cage

This is Concrete Traffic by Wolf Vostell

I found this piece particularly interesting as a commentary on the ephemeral act of traffic, something that seems so concrete and unmoving, but never lasts.

http://neubauercollegium.uchicago.edu/faculty/material_matters/project_1_wolf_vostells_concrete_traffic/