In /r/changemyview/, thousands of redditors gather to carry on an explicitly, rigorously civil discourse about the subjects that matter most to them: a submitter puts forward views on subjects ranging from the correct interpretation of old movies to the suitability of Donald Trump for president, and then invites the forum to present arguments to change their mind, awarding a Δ (delta) symbol to people whose arguments cause a shift in their beliefs. Read the rest

A timeless quote from Tolstoy: "The most difficult subjects can be explained to the most slow-witted man if he has not formed any idea of them already; but the simplest thing cannot be made clear to the most intelligent man if he is firmly persuaded that he knows already, without a shadow of doubt, what is laid before him." Read the rest