Fascinating exploration of entropy as a measure of ignorance. Researchers are attempting to capitalize on the apparent subjectivity of that ignorance. By @zacksavitsky.bsky.social with terrific interactive graphics by Jonas Parnow and @markabelan.bsky.social: https://www.quantamagazine.org/what-is-entropy-a-measure-of-just-how-little-we-really-know-20241213/?mc_cid=7f931e7b43&mc_eid=a7f863dcf6