mirrored image from https://66.media.tumblr.com/07e6550b154ef30c8513999dc7a9fb20/tumblr_nyuo4oaOZL1t2as4so1_640.png without alt text, sorry
Figure 1. mirrored image from https://66.media.tumblr.com/07e6550b154ef30c8513999dc7a9fb20/tumblr_nyuo4oaOZL1t2as4so1_640.png without alt text, sorry.

December 5th, 2015 12:28pm

Posted on Tumblr over 10 years ago and archived here at /tumblr/2015/12/05/post-134607291753/ in the Tumblr collection.
Proximate posts in the Tumblr collection
newer nevver: Bomb Science 101 05 December 2015
this post Post #134607291753 05 December 2015
older magictransistor: Bridget Riley. Spiral. 1969. 05 December 2015
Proximate posts in the General collection
newer nevver: Bomb Science 101 05 December 2015
this post Post #134607291753 05 December 2015
older magictransistor: Bridget Riley. Spiral. 1969. 05 December 2015