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Play 'Rainbow Illusion' and you may win a $20 gift card
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Play 'Rainbow Illusion' and you may win a $20 gift card
Talk about the latest free online games, and challenge others to beat your high score in mahjong, solitaire or thousands of other free games. Games ain’t just for kids, you know?
Welcome to Rainbow Illusion, the fifth and final challenge question of the brain sweeps companion contest! For any first-timers out there here's a reminder of how this works : Each week I post a
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Cat:fc5160c8-a1de-4251-a841-e32065997417Forum:ee697692-a22a-4445-bb07-43ac0932dc3d
Cat:fc5160c8-a1de-4251-a841-e32065997417Forum:ee697692-a22a-4445-bb07-43ac0932dc3dDiscussion:093db756-7a6c-4d32-80e3-fd05edee8921
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Re: Play 'Rainbow Illusion' and you may win a $20 gift card
posted at April 30, 2013 12:43 PM EDT
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Posts: 7
First: April 4, 2013 Last: April 30, 2013 |
In Response to Play 'Rainbow Illusion' and you may win a $20 gift card: Welcome to Rainbow Illusion, the fifth and final challenge question of the brain sweeps companion contest! For any first-timers out there here's a reminder of how this works : Each week I post a brain teaser challenge question in this forum and you provide an answer in a reply post. We'll collect responses all week up until midnight Thursday, and on Friday the answer will be revealed and a $20 gift card will be awarded at random. A person is eligible to win whether they answer correctly or not. Let's begin... What happens when you stare at this oddly colored arc? Instructions: 1. Stare at the black dot for 20 seconds. 2. Next, look up at the sky or a light-colored wall. Tip: Click on the image to inlarge. credit: Posit Science If you missed the challenge questions we've already completed, feel free to play on your own: week 1: Missing Letters week 2: In Depth week 3: Hermann Grid week 4: Adelson's Illusion Posted by LynneG The colors change to those of a "regular" rainbow. |
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Re: Play 'Rainbow Illusion' and you may win a $20 gift card
posted at April 30, 2013 12:45 PM EDT
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Posts: 2
First: April 30, 2013 Last: April 30, 2013 |
In Response to Play 'Rainbow Illusion' and you may win a $20 gift card: Welcome to Rainbow Illusion, the fifth and final challenge question of the brain sweeps companion contest! For any first-timers out there here's a reminder of how this works : Each week I post a brain teaser challenge question in this forum and you provide an answer in a reply post. We'll collect responses all week up until midnight Thursday, and on Friday the answer will be revealed and a $20 gift card will be awarded at random. A person is eligible to win whether they answer correctly or not. Let's begin... What happens when you stare at this oddly colored arc? Instructions: 1. Stare at the black dot for 20 seconds. 2. Next, look up at the sky or a light-colored wall. Tip: Click on the image to inlarge. credit: Posit Science If you missed the challenge questions we've already completed, feel free to play on your own: week 1: Missing Letters week 2: In Depth week 3: Hermann Grid week 4: Adelson's Illusion Posted by LynneG When I looked at the light colored wall I saw the rainbow arc against a white background, above and within. |
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Re: Play 'Rainbow Illusion' and you may win a $20 gift card
posted at April 30, 2013 12:48 PM EDT
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Posts: 2
First: August 15, 2012 Last: April 30, 2013 |
I saw a pink half moon. In Response to Play 'Rainbow Illusion' and you may win a $20 gift card: Welcome to Rainbow Illusion, the fifth and final challenge question of the brain sweeps companion contest! For any first-timers out there here's a reminder of how this works : Each week I post a brain teaser challenge question in this forum and you provide an answer in a reply post. We'll collect responses all week up until midnight Thursday, and on Friday the answer will be revealed and a $20 gift card will be awarded at random. A person is eligible to win whether they answer correctly or not. Let's begin... What happens when you stare at this oddly colored arc? Instructions: 1. Stare at the black dot for 20 seconds. 2. Next, look up at the sky or a light-colored wall. Tip: Click on the image to inlarge. credit: Posit Science If you missed the challenge questions we've already completed, feel free to play on your own: week 1: Missing Letters week 2: In Depth week 3: Hermann Grid week 4: Adelson's Illusion Posted by LynneG |
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Re: Play 'Rainbow Illusion' and you may win a $20 gift card
posted at April 30, 2013 12:50 PM EDT
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Posts: 22
First: January 4, 2013 Last: April 30, 2013 |
In Response to Play 'Rainbow Illusion' and you may win a $20 gift card: The figure and the color bands are duplicated on the wall. As I was staring at the black, I found the colors faintly appearing in order in the black and fading to give way to another color? |
