In this video I take a look at 2 optical illusions and explain why they fool us. Firstly, I will look at the Ebbinghaus illusion which shows a central circle appear to grow and shrink as circles surrounding the inner one change in size. I will also have a look at the flash lag effect in which it appears that a flashing image lags behind a constant one.
Ancient armour image
Image by NadineDoerle [ Ссылка ]
