Some illusions are based on general assumptions the brain makes during perception. These assumptions are made using organizational principles, like Gestalt, an individual's ability of depth perception and motion perception, and perceptual constancy.
Sunrise offered a very beautiful spectacle; the water was quite unruffled, but the motion communicated by the tides was so great that, although there was not a breath of air stirring, the sea heaved slowly with a grand and majestic motion. George Grey
That's another thing, we made up games. We didn't have equipment. When it snowed, we would play slow motion tackle football. We would play hockey, but we wouldn't skate. We just made things up. I loved doing that. Mike Krzyzewski
That's why I never took this business too seriously, thinking I was something special, when I knew the truly great performers in motion pictures. pictures. Robert Stack
The height of the pulleys from the ground was twelve yards, and consequently, when the weights had descended through that distance, they had to be wound up again in order to renew the motion of the paddle. James Prescott Joule
The more specific idea of Evolution now reached is - a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter. Herbert Spencer
The movie is actually from a book by Stephen King called The Body. When they were gonna put it to a motion picture, they found the story was a bit too strong for the title The Body, based on a young kid's movie. It would be too heavy. Ben E. King
The phrase 'off with the crack of the bat', while romantic, is really meaningless, since the outfielder should be in motion long before he hears the sound of the ball meeting the bat. Joe DiMaggio
The president's decision yesterday to set into motion the development of the hydrogen bomb... has placed us on the knife-edge of history. Henry M. Jackson
The primary and most beautiful of Nature's qualities is motion, which agitates her at all times, but this motion is simply a perpetual consequence of crimes, she conserves it by means of crimes only. Marquis de Sade
