It's easy to dismiss memes as frivolous tools of fun and humor, but have you ever wondered how memes might be able to change the world? Well, humor me and imagine a reality where the most powerful political figures communicated exclusively through memes. You wake up to find a tweet from the president of the United States with a meme of a confused cat asking, "Wait, you mean there's no wall?" The Prime Minister of the UK replies with a GIF of a man face-palming, captioned "Brexit negotiations be…