The Invisible Hand is Made of Delicious Invisible Meat The incomparable xkcd on incentives, morals, and TripAdvisor: Here’s another favorite. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to email a link to a friend (Opens in new window) Email Click to share on Reddit (Opens in new window) Reddit Click to print (Opens in new window) Print