- Raiders of the Lost Ark (Wikipedia)
Raiders of the Lost Ark is a 1981 American action-adventure film directed by Steven Spielberg from a screenplay by Lawrence Kasdan, based on a story by George Lucas and Philip Kaufman. Set in 1936, the film stars Harrison Ford as Indiana Jones, a globetrotting archaeologist vying with Nazi German forces to recover the long-lost Ark of the Covenant which is said to make an army invincible. Teaming up with his tough former romantic interest Marion Ravenwood (Karen Allen), Jones races to stop rival archaeologist René Belloq (Paul Freeman) from guiding the Nazis to the Ark and its power.
- Arrow of time (Wikipedia)
The arrow of time, also called time’s arrow, is the concept positing the “one-way direction” or “asymmetry” of time. It was developed in 1927 by the British astrophysicist Arthur Eddington, and is an unsolved general physics question. This direction, according to Eddington, could be determined by studying the organization of atoms, molecules, and bodies, and might be drawn upon a four-dimensional relativistic map of the world (“a solid block of paper”).