Facebook removes user gas prices meme: Facebook removed a user's gas prices meme. The meme said, "You can't control the drilling, shipping, storing, refining, buying, selling, trading, and taxing of oil and then say you don't control oil prices." Facebook added a notice to the post, claiming it contained missing context. "Independent fact-checkers reviewed a similar photo and said it was missing context and could mislead people," the notice said, according to a purported screenshot shared by the user. Fact-checked posts lose exposure and are negatively affected by the platform's algorithm.