Motion Capture: Amidst a swirl of chaos, objects of similar motion can be perceived to stand out from the rest. In the chaos above (press 'Click Me!') see if you can spot a small cluster of stationary dots. Hint: they're near the center. If you count the number correctly, you have a good sense of visual capture. Click the Answer button to see the correct answer.
There are seven stationary dots! Most people spot them.
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Picture Riddle:
What's wrong in this famous portrait of Goethe? Click to enlarge and study.
His right foot appears to be on his left!
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BELOW: If you can identify the person in Hints 1-2, you're superb. By the Third Hint, you're decent. Fourth Hint, you're ok. Fifth Hint, not so good. Sixth Hint, poor — unless he's unknown to you.