All Our Yesterdays (Star Trek)
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All Our Yesterdays (Star Trek)
"All Our Yesterdays" is the twenty-third and penultimate episode of the third season of the American science fiction television series ''Star Trek''. Written by Jean Lisette Aroeste and directed by Marvin J. Chomsky, it was first broadcast March 14, 1969. In the episode, Captain Kirk, Spock and Dr. McCoy are trapped in two timeframes of another planet's past. It guest-stars Mariette Hartley as Zarabeth and Ian Wolfe as Mr. Atoz. Plot The Federation starship ''Enterprise'' arrives at Sarpeidon, whose star will soon go nova. Kirk, Dr. McCoy and Spock beam down, encountering one resident, a librarian named Mr. Atoz. Aware of the imminent destruction, Atoz tells the landing party that he will soon rejoin his family. Atoz shows them the Atavachron, a time portal. Hearing a woman scream, Kirk runs through the portal, followed by McCoy and Spock. Kirk finds himself in a period similar to 17th century England while McCoy and Spock travel back 5,000 years to Sarpeidon's ice age. ...
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The Original Series
''Star Trek'' is an American science fiction television series created by Gene Roddenberry that follows the adventures of the starship and its crew. It acquired the retronym of ''Star Trek: The Original Series'' (''TOS'' to distinguish the show within the media franchise that it began. The show is set in the Milky Way galaxy, 2266–2269. The ship and crew are led by Captain James T. Kirk (William Shatner), First Officer and Science Officer Spock (Leonard Nimoy) and Chief Medical Officer Leonard H. "Bones" McCoy (DeForest Kelley). Shatner's voice-over introduction during each episode's opening credits stated the starship's purpose: Space: the final frontier. These are the voyages of the starship ''Enterprise''. Its five-year mission: to explore strange new worlds, to seek out new life and new civilizations, to boldly go where no man has gone before. Norway Productions and Desilu Productions produced the series from September 1966 to December 1967. Paramount Television pro ...
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Spock
Spock is a fictional Character (arts), character in the ''Star Trek'' media franchise. He first appeared in the Star Trek: The Original Series, original ''Star Trek'' series serving aboard the starship USS Enterprise (NCC-1701), USS ''Enterprise'' as science officer and first officer (and Kirk's second-in-command) and later as commanding officer of the vessel. Spock's mixed human–Vulcan (Star Trek), Vulcan heritage serves as an important plot element in many of the character's appearances. Along with Captain James T. Kirk (William Shatner) and Dr. Leonard McCoy, Leonard "Bones" McCoy (DeForest Kelley), he is one of the three central characters in the original ''Star Trek'' series and List of Star Trek films, its films. After retiring from active duty in Starfleet, Spock served as a United Federation of Planets, Federation ambassador, and later became involved in the ill-fated attempt to save Romulus (Star Trek), Romulus from a supernova, leading him to live out the rest of his ...
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Macbeth
''The Tragedy of Macbeth'', often shortened to ''Macbeth'' (), is a tragedy by William Shakespeare, estimated to have been first performed in 1606. It dramatises the physically violent and damaging psychological effects of political ambitions and power. It was first published in the Folio of 1623, possibly from a prompt book, and is Shakespeare's shortest tragedy. Scholars believe ''Macbeth'', of all the plays that Shakespeare wrote during the reign of King James I, contains the most allusions to James, patron of Shakespeare's acting company. In the play, a brave Scottish general named Macbeth receives a prophecy from a trio of witches that one day he will become King of Scotland. Consumed by ambition and spurred to violence by his wife, Macbeth murders the king and takes the Scottish throne for himself. Then, racked with guilt and paranoia, he commits further violent murders to protect himself from enmity and suspicion, soon becoming a tyrannical ruler. The bloo ...
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Tomorrow And Tomorrow And Tomorrow
"Tomorrow and tomorrow and tomorrow" is the beginning of the second sentence of a soliloquy in William Shakespeare's tragedy ''Macbeth''. It takes place in the beginning of the fifth scene of Act 5, during the time when the Scottish troops, led by Malcolm and Macduff, are approaching Macbeth's castle to besiege it. Macbeth, the play's protagonist, is confident that he can withstand any siege from Malcolm's forces. He hears the cry of a woman and reflects that there was a time when his hair would have stood on end if he had heard such a cry, but he is now so full of horrors and murderous thoughts that it can no longer startle him. Seyton then tells Macbeth of Lady Macbeth Lady Macbeth is a leading character in William Shakespeare's tragedy ''Macbeth'' (). As the wife of the play's tragic hero, Macbeth (a Scottish nobleman), Lady Macbeth goads her husband into committing regicide, after which she becomes quee ...'s death, and Macbeth delivers this soliloquy as his respons ...
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Vulcan (Star Trek)
Vulcans, sometimes referred to as Vulcanians, are a fictional extraterrestrial humanoid species in the ''Star Trek'' media franchise. They are noted for their strict adherence to logic and reason and suppression of emotion. Known for their pronounced eyebrows and pointed ears, they originate from the fictional planet Vulcan. In the ''Star Trek'' universe, they were the first extraterrestrial species to make contact with humans. The most notable Vulcan character is Spock, first played by actor Leonard Nimoy in '' Star Trek: The Original Series'' (1966–1969). Some aspects of this fictional alien race that have entered popular culture are their pointy ears, the Vulcan salute, the Vulcan nerve pinch, and their adherence to logical thinking and disdain for emotion. A 2019 journal article, ''Science Fiction and the Abolition of Man'' argued that many science fiction characters such as Vulcans of ''Star Trek'' are based on the ideas of '' The Abolition of Man'' by C. S. ...
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Witchcraft
Witchcraft is the use of Magic (supernatural), magic by a person called a witch. Traditionally, "witchcraft" means the use of magic to inflict supernatural harm or misfortune on others, and this remains the most common and widespread meaning. According to ''Encyclopedia Britannica'', "Witchcraft thus defined exists more in the imagination", but it "has constituted for many cultures a viable explanation of evil in the world". The belief in witches has been found throughout history in a great number of societies worldwide. Most of these societies have used Apotropaic magic, protective magic or counter-magic against witchcraft, and have shunned, banished, imprisoned, physically punished or killed alleged witches. Anthropologists use the term "witchcraft" for similar beliefs about harmful occult practices in different cultures, and these societies often use the term when speaking in English. Belief in witchcraft as malevolent magic is attested from #Ancient Mesopotamian religion ...
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Ice Age
An ice age is a long period of reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers. Earth's climate alternates between ice ages, and greenhouse periods during which there are no glaciers on the planet. Earth is currently in the ice age called Quaternary glaciation. Individual pulses of cold climate within an ice age are termed '' glacial periods'' (''glacials, glaciations, glacial stages, stadials, stades'', or colloquially, ''ice ages''), and intermittent warm periods within an ice age are called '' interglacials'' or ''interstadials''. In glaciology, the term ''ice age'' is defined by the presence of extensive ice sheets in the northern and southern hemispheres. By this definition, the current Holocene epoch is an interglacial period of an ice age. The accumulation of anthropogenic greenhouse gases is projected to delay the next glacial period. History of research ...
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Time Portal
Time travel is a common theme in fiction, mainly since the late 19th century, and has been depicted in a variety of media, such as literature, television, and film. The concept of time travel by mechanical means was popularized in H. G. Wells' 1895 story, ''The Time Machine''. In general, time travel stories focus on the consequences of traveling into the past or the future. The premise for these stories often involves changing history, either intentionally or by accident, and the ways by which altering the past changes the future and creates an altered present or future for the time traveler upon their return. In other instances, the premise is that the past cannot be changed or that the future is determined, and the protagonist's actions turn out to be inconsequential or intrinsic to events as they originally unfolded. Some stories focus solely on the paradoxes and alternate timelines that come with time travel, rather than time traveling. They often provide some sort of socia ...
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Nova
A nova ( novae or novas) is a transient astronomical event that causes the sudden appearance of a bright, apparently "new" star (hence the name "nova", Latin for "new") that slowly fades over weeks or months. All observed novae involve white dwarfs in close binary systems, but causes of the dramatic appearance of a nova vary, depending on the circumstances of the two progenitor stars. The main sub-classes of novae are classical novae, recurrent novae (RNe), and dwarf novae. They are all considered to be cataclysmic variable stars. Classical nova eruptions are the most common type. This type is usually created in a close binary star system consisting of a white dwarf and either a main sequence, subgiant, or red giant star. If the orbital period of the system is a few days or less, the white dwarf is close enough to its companion star to draw accreted matter onto its surface, creating a dense but shallow atmosphere. This atmosphere, mostly consisting of hydrogen, is heated by ...
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USS Enterprise (NCC-1701)
USS ''Enterprise'' is a series of Fiction, fictional starships in the ''Star Trek'' media franchise. ''Enterprise'' is the main setting of Star Trek: The Original Series, the original ''Star Trek'' television series (1966–69), nine Star Trek films, ''Star Trek'' films, and ''Star Trek: Strange New Worlds'' (2022–present). The vessels carry their crew on a mission "to explore strange, new worlds; to seek out new life and new civilizations; to boldly go where no man has gone before." Matt Jefferies designed the ''Enterprise'' for television, and its core components – a flying saucer-shaped primary hull, two offset engine Nacelle, nacelles, and a cylindrical secondary hull – persisted across several television and film redesigns. The vessel influenced the design of subsequent franchise spacecraft, including Starship Enterprise, other vessels named ''Enterprise'', and the model filmed for the original ''Star Trek'' TV series has been on display for decades at the National A ...
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Starship
A starship, starcraft, or interstellar spacecraft is a theoretical spacecraft designed for interstellar travel, traveling between planetary systems. The term is mostly found in science fiction. Reference to a "star-ship" appears as early as 1882 in ''Oahspe: A New Bible''. While NASA's ''Voyager program, Voyager'' and ''Pioneer program, Pioneer'' probes have traveled into local interstellar space, the purpose of these uncrewed craft was specifically interplanetary, and they are not predicted to reach another star system; ''Voyager 1'' probe and Gliese 445 will pass one another within 1.6 light years in about 40,000 years. Several preliminary designs for starships have been undertaken through exploratory engineering, using feasibility study, feasibility studies with modern technology or technology thought likely to be available in the near future. In April 2016, scientists announced Breakthrough Starshot, a Breakthrough Initiatives program, to develop a proof-of-concept fleet ...
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