In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

In June 2013, scientists found PAHs in this body's atmosphere. The Ligeia and Kraken Mares are found on this body, which undergoes a sort of "anti- greenhouse effect" due to the large concentration of organic molecules. This object, which is in resonance with Hyperion, has an orange smog caused by the breakup of methane in its atmosphere. Methane is also present in this moon's lakes. The Huygens portion of the Cassini-Huygens mission explored this moon. For 10 points, name this moon, the second largest in the solar system and the largest moon of Saturn.
Science

Vaihinger discussed the relation between Swedenborg and this man's concept of two worlds, in a commentary on this man's Dreams of a Spirit Seer. He proposed the creation of a league to mediate international disputes in his essay "Perpetual Peace," and defined ratiocination as the judgment of a predicate with its subject in "The False Subtlety of the Four Syllogistic Figures. " He defined his best-known concept by claiming that nothing can be called good without qualification "except a good will" in his Foundations of the Metaphysics of Morals. For 10 points, name this author of The Critique of Judgment and Critique of Pure Reason who created the "categorical imperative. "
Social Science

One of this figure's grandsons, Cleitus, was abducted by Eos; another, Oicles, died while helping Heracles fight Laomedon. Those grandsons were fathered by this man's son Mantius, and this man's own father was Amythaon. This man helped his brother marry the daughter of Neleus, who stated that only someone who could steal the cattle of Phylacos could marry Pero. That brother, Bias, later fathered Talaus. This man once escaped a prison after correctly predicting that the ceiling above his cell would collapse. He eventually gained one third of the Kingdom of Argos by curing the impotence of Prince Iphiclus after learning that a knife Iphiclus had thrown had pissed off a hamadryad. For 10 points, name this man who gained insight from termites and vultures after saving the life of two snakes, a prophet from Greek myth who could communicate with animals.

Social Science