This painting by artist Philip Taaffe is a pretty awesome optical illusion. Entitled Unit of Direction No. 2 with Jurassic Flint Sponges (2008), it might appear to be a continuous spiral, but it’s actually a series of individual circles. If you don’t believe us, try tracing them with your fingers. (We did it too.)
[via TYWKIWDBI]

This painting by artist Philip Taaffe is a pretty awesome optical illusion. Entitled Unit of Direction No. 2 with Jurassic Flint Sponges (2008), it might appear to be a continuous spiral, but it’s actually a series of individual circles. If you don’t believe us, try tracing them with your fingers. (We did it too.)

[via TYWKIWDBI]