I am the ghost of groovymother.com. Woooooo!

This is an old page from Rod Begbie's blog.

It only exists in an attempt to prevent linkrot. No new content will be added to this site, and links and images are liable to be broken. Check out begbie.com to find where I'm posting stuff these days.

Filed under 'opticalillusions'

July 7, 2010

Illusion Illusions - a set on Flickr

Cruel and brilliant. Optical illusions edited so they actually *do* display the behaviour commonly associated with the illusion.

Filed under : :
via |

May 18, 2009

The World's Best Illusion: The Secret of the Curve Ball

Simple Flash animation which explains the “breaking” of a curve ball.


About This Site

This is an archive of groovmother.com, the old blog run by Rod Begbie — A Scottish geek who lives in San Francisco, CA.

I'm the co-founder of Sōsh, your handy-dandy guide for things to do in San Francisco this weekend.