Off topic but the title in that link was so ambiguous: "Economist Removed from Plane for Algebra" could be 1) An economist was removed from "Plane for Algebr

Off topic but the title in that link was so ambiguous: "Economist Removed from Plane for Algebra" could be 1) An economist was removed from "Plane for Algebra" (a book, maybe?) 2) The magazine "Economist" was removed from "Plane" (maybe a group or an app or sth. and replaced with "Algebra" 3) The economist was removed from an airplane going to "Algebra" (but that can't be a city; even if it is, i know enough cities already) 4) "Economist Removed" (a poem maybe) from "Plane for Algebra" (a book, maybe). It's the capitalization I didn't click.