This is called grey block illusion. Even though both blocks appear to have a different color, it is an optical illusion. If you hide the part in the centre, you can see that they have the same color… Hatred and discrimination is also an optical illusion, because it is a plank in your eye that hides your vision; you cannot really recognize a dust from somebody else’s eye. (Matthew 7)…♥️
Also read:
Why is there so much hate between Hindus and Muslims in India?
Prophet Muhammad Exposed – A Different Perspective That Everyone Should Read
Hinduism and Dharma: The Distinction between a Religion and a Way of Life
Here is one more illusion. But it is a deeper topic (The actual optical illusion you see in the image is called ‘the Kanizsa triangle illusion):
An article that you may be interested in: Pappankulam – A Village of Brahmins and Four Vedas
Shanmugam's Blog 