The first picture is an optical illusion. I saw a lady's profile immediately. Some people would see a bare tree with branches blowing in a certain direction.
Optical illusions are being studied in psychology. The famous optical illusion that showed a young lady, as well as an old woman, has revealed that those who are 30 years old and younger see the young lady while older people will see the old woman.
This Optical illusion shows the complex nature of human cognition which can be influenced by your age, your bias, your prior knowledge, and beliefs.
Press enter or click to view image in full size
By Rosalind Ho using canva.com
The above picture clearly shows two dogs together. Yet another person sees a black dog in front of a round smiley moon.
