Before I try and explain today’s optical illusions, I’d like to take a minute of your time and ask you for a little favor. As you know, we have published the Vista gadget recently, and it’s been doing great ever since! Over 50,000 visitors have downloaded this app and enjoy it for free. I have never asked you to donate, nor pay for any of this stuff, and I will never do. But to keep this hobby alive I need a little help: if you like this gadget as we do, please login to Vista website (you can use MSN login and pass or you can register), and vote our gadget with 5 stars. I hope it deserves it!
For today’s illusions, all I can say – they’re pretty circular! It took a lot of convincing before I believed that every single picture posted represents regular (concentric) circles or spheres. In some examples you may even think that the “curves” are actually spirals, but I can assure you that you would be making a big mistake! Many similar examples were already posted – you can check them in our archives. Which example was most insane?
