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Shrinking Circles
| Lock your eyes on the black spot.
Keep them there for 20-30 seconds. What do you notice? |
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The fuzzy grey circles appear to get smaller in size.
Explanation |
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| Lock your eyes on the black spot.
Keep them there for 20-30 seconds. What do you notice? |
|
The fuzzy grey circles appear to get smaller in size.
Explanation |