Ep 3. Planet X

In the third episode of How the World Ends season 1, the focus is on the hypothetical planet X, also known as Nibiru. Believers in planet X claim that this mysterious body will collide with Earth and bring about the end of the world.

The episode begins by exploring the origin of the planet X theory and its popularity in conspiracy circles. It traces the roots of the theory back to the work of Zecharia Sitchin, a writer who claimed that ancient Sumerian texts contained references to a planet named Nibiru and a race of beings from that planet who came to Earth to mine gold.

The episode then delves into the scientific basis - or lack thereof - for the planet X theory. It explores the history of the search for a theoretical ninth planet in our solar system and the evidence that has been put forward in support of it. The show interviews experts in the field who weigh in on the likelihood of a planet the size of Nibiru existing on the outskirts of our solar system and the feasibility of it colliding with Earth.

In addition to talking to scientists about the possibility of planet X, the episode also examines the social and psychological factors that contribute to belief in doomsday scenarios. It looks at the role of fear, anxiety, and the desire for control in shaping people's beliefs about the end of the world.

The episode also spends time with some of the true believers in planet X, including those who have built bunkers and stockpiled supplies in anticipation of a cataclysmic event. We get a close-up look at the preparations that these individuals have made and hear from them about why they believe in the coming apocalypse.

Throughout the episode, there is a tension between the scientific evidence that suggests that planet X is unlikely to exist and the fervent beliefs of those who see it as a very real threat. The show does an effective job of presenting both sides of the argument and allowing viewers to make up their own minds about the likelihood of a collision between Earth and Nibiru.

In general, the episode is well-produced and informative. It presents complex science and history in an accessible way and provides a fascinating look at the psychology of doomsday believers. For those with an interest in astronomy, conspiracy theories, or just the human mind, it's definitely worth a watch.