How does YouTube know what we want to see? What even is the stock market? How is there no absolute position in space? Effing magnets—how do they work? We all have questions like these in the back of our minds—not urgent enough to google, but not mundane enough to forget. Well u/lliorca336 gave redditors a chance to open up about the various things in life they genuinely don’t understand, and the responses are pretty interesting. Keep scrolling to see what people wonder about all day.