Category Archives: Fun Facts And Optical Illusions

Contains fun and interesting facts about psychology as well as literal optical illusions, physiological illusions, cognitive illusions

The Afterimages Illusion

negative afterimages illusion

The color we “see” on the buildings for that brief second is a visual phenomenon referred to as a negative afterimage. As the topic of negative afterimages is very complex, let us simplify the key points to facilitate comprehension. Continue reading

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The Power of Perspective: Nelson Mandela Sculpture

Nelson Mandela steel sculpture Marco Cianfanelli

In the image above, artist Marco Cianfanelli shows us that 50 steel columns can become so much more than mere metal, if they are viewed from the right perspective. The sculpture was created to commemorate the 50th anniversary of Nelson Mandela’s arrest by the apartheid police.

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