If you ask Rick Astley for a DVD of the movie Up, he won’t give it to you because he’s never gonna give you Up. However, by not giving you Up like you asked for it, he’s letting you down. This is known as the Astley paradox.If you ask Rick Astley for a DVD of the movie Up, he won’t give it to you because he’s never gonna give you Up. However, by not giving you Up like you asked for it, he’s letting you down. This is known as the Astley paradox.