Everybody loves a good conspiracy theory. Tupac is alive, Area 51, lizard people ruling the world, Bigfoot and the Illuminati have gone from being wacky theories to embedding themselves into our cultural consciousness. Some conspiracies are harmless, funny even, but many often build upon people's prejudices to stoke fear and disharmony. Unfortunately, being the year that it is, 2020 gave rise to some dangerous and hurtful conspiracy theories. Here are the top four conspiracy theories of 2020