I was very happy to view it and I am going to forward this link to my friends. When the first time I saw it I was really impressed by it and the transcription was very interesting. I want to explore the site more and also I want it to see again.
Barry's Response - Thanks for this endorsement. Responses like this make it all worthwhile.
I wonder if this site is connected with the video I just saw on optical illusions on youtube. If so I'd be really keen to find out where the optical illusion box / wooden frame was made and how to make it. I'd love to try and make one myself! Please let me know.
Barry's Response - Watch the video again, Lee, and pause it where he shows the back side of it. Then you can see how it was constructed. Then figure out what camera angle creates the illusion.