xkcd.comhttps://xkcd.com/2022-08-31T00:00:00ZUniverse Price Tiers2022-08-31T00:00:00Zhttps://xkcd.com/2666/<img src="https://imgs.xkcd.com/comics/universe_price_tiers.png" title="In Universe Pro®™ the laws of physics remain unchanged under time reversal, to maintain backward compatibility." alt="In Universe Pro®™ the laws of physics remain unchanged under time reversal, to maintain backward compatibility." />America Songs2022-08-29T00:00:00Zhttps://xkcd.com/2665/<img src="https://imgs.xkcd.com/comics/america_songs.png" title="Juraaaassic Park, Juraaaassic Park, God shed his grace on theeeee" alt="Juraaaassic Park, Juraaaassic Park, God shed his grace on theeeee" />Cloud Swirls2022-08-26T00:00:00Zhttps://xkcd.com/2664/<img src="https://imgs.xkcd.com/comics/cloud_swirls.png" title="'Why did you get into fluid dynamics?' 'Well, SOME planet has to have the coolest clouds, odds are it's not ours, and rockets are slow.'" alt="'Why did you get into fluid dynamics?' 'Well, SOME planet has to have the coolest clouds, odds are it's not ours, and rockets are slow.'" />Tetherball Configurations2022-08-24T00:00:00Zhttps://xkcd.com/2663/<img src="https://imgs.xkcd.com/comics/tetherball_configurations.png" title="Ground-pole-ball-pole can be fun if you shake the first pole to get the second one whipping around dangerously, but the ball at the joint gets torn apart pretty fast." alt="Ground-pole-ball-pole can be fun if you shake the first pole to get the second one whipping around dangerously, but the ball at the joint gets torn apart pretty fast." />