Extragalactic planet This suspected planet is the first announced in the Andromeda Galaxy. A population of unbound planets between stars, with masses ranging from Lunar to Jovian masses, have been indirectly detected, for the first time, by astrophysicists from the University of Oklahoma, in the lensing galaxy that lenses quasar RX J1131-1231 by microlensing. Extragalactic planet An extragalactic planet, also known as an extragalactic exoplanet, is a star-bound planet, or rogue planet, located outside of the Milky Way galaxy. Due to the huge distances to such worlds, they would be very hard to detect directly. However, indirect evidence suggests that such planets
The Post Card: From Socrates to Freud and Beyond The Post Card: From Socrates to Freud and Beyond The Post Card: From Socrates to Freud and Beyond () is a 1980 book by French philosopher Jacques Derrida. It is a "satire of epistolary literature." After "Glas" (1974), it is sometimes considered Derrida's most "literary" book, and continues the critical engagement with psychoanalysis first signaled in "Freud and the Scene of Writing" from Derrida's "Writing and Difference" (1967). The first half of the book, titled "Envois" (sendings), contains a series of love letters addressed by Derrida to an unnamed loved one. In one of the letters, dated 6 June 1977,