Tell me what you want to see

Caught this magnificent optical illusion on kottke.org today. I’d say that is definitely  this is worth a minute or two of your time.

Was in my “data” frame of mind when I watched this, and couldn’t help thinking that this is exactly how data works: control the content, control the angle (i.e. perception), and you can make a square block look like a cylinder.

Let me know what you think