a tv A TV
That is the correct spelling of the plural noun "illusions" (things seen that are not actually there).
optical illusions are an object causing false impressions
you see things that others dont your brain expects the things you see
When you use your imagination to picture things and give them locations
Could you source this? All people see optical illusions.
Our brain wants to see one thing. Optical illusions are designed to show many things and confuse the brain.
hologram
you get illusions and seeing things or people from the past and you giggle alot
Some common optical illusion questions that people often ask include: "How does an optical illusion trick our brain?" "Why do some people see optical illusions differently?" "Can optical illusions be used to study the brain?"
Literal optical illusions can be any illusion so long as it looks either like two things, the opposite of what it actually is. for example: In some images, it looks like the lines are all wonky/crooked, when they are all actually straight!! I hope this helps! Also, you can type 'literal optical illusions' into Google images if you would like some images. P.S. I did try to put two images on but it wouldn't let me, sorry.
Questions asked about optical illusions; 1: What are optical illusions? 2: What types of optical illusions are there? 3: What effects do optical illusions have on the brain 4: What causes optical illusions?
Magicians are experts at creating illusions.