And remarkably, pupil size is reduced by this illusion. https://t.co/EAxK4hGLAH https://t.co/T9KoJYoiaC— Mel_Goodale (@action_brain) November 14, 2019
And remarkably, pupil size is reduced by this illusion. https://t.co/EAxK4hGLAH https://t.co/T9KoJYoiaC