Helen Adams Keller was an American author, disability rights advocate, political activist and lecturer. Born in West Tuscumbia, Alabama, she lost her sight and her hearing after a bout of illness when she was 19 months old. She then communicated primarily using home signs until the age of seven, when she met her first teacher and life-long companion Anne Sullivan. Sullivan taught Keller language, including reading and writing. After an education at both specialist and mainstream schools, Keller attended Radcliffe College of Harvard University and became the first deafblind person in the United States to earn a Bachelor of Arts degree.
In Norse mythology, Ragnarök is a foretold series of impending events, including a great battle in which numerous great Norse mythological figures will perish ; it will entail a catastrophic series of natural disasters, including the burning of the world, and culminate in the submersion of the world underwater. After these events, the world will rise again, cleansed and fertile, the surviving and returning gods will meet, and the world will be repopulated by two human survivors, Líf and Lífþrasir. Ragnarök is an important event in Norse mythology and has been the subject of scholarly discourse and theory in the history of Germanic studies.
Sir Terence David John Pratchett was an English humorist, satirist, and author of fantasy novels, especially comical works. He is best known for his Discworld series of 41 novels.
Tove Marika Jansson was a Swedish-speaking Finnish author, novelist, painter, illustrator and comic strip author. Brought up by artistic parents, Jansson studied art from 1930 to 1938 in Stockholm, Helsinki and Paris. Her first solo art exhibition was held during 1943. Over the same period, she penned short stories and articles for publication, and subsequently drew illustrations for book covers, advertisements, and postcards. She continued her work as an artist and writer for the rest of her life.
Methuselah was a biblical patriarch and a figure in Judaism, Christianity, and Islam. He had the longest lifespan of all those given in the Bible, having died at the age of 969. According to the Book of Genesis, Methuselah was the son of Enoch, the father of Lamech, and the grandfather of Noah. Elsewhere in the Bible, Methuselah is mentioned in genealogies in 1 Chronicles, Genesis, and the Gospel of Luke.
Mean sea level is an average surface level of one or more among Earth's coastal bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datum – a standardised geodetic datum – that is used, for example, as a chart datum in cartography and marine navigation, or, in aviation, as the standard sea level at which atmospheric pressure is measured to calibrate altitude and, consequently, aircraft flight levels. A common and relatively straightforward mean sea-level standard is instead the midpoint between a mean low and mean high tide at a particular location.
In Norse mythology, a valkyrie is one of a host of female figures who guide souls of the dead to the god Odin's hall Valhalla. There, the deceased warriors become einherjar. When the einherjar are not preparing for the events of Ragnarök, the valkyries bear them mead. Valkyries also appear as lovers of heroes and other mortals, where they are sometimes described as the daughters of royalty, sometimes accompanied by ravens and sometimes connected to swans or horses.
Samuel Langhorne Clemens, best known by his pen name Mark Twain, was an American writer, humorist, entrepreneur, publisher, and lecturer. He was praised as the "greatest humorist the United States has produced", and William Faulkner called him "the father of American literature". His novels include The Adventures of Tom Sawyer (1876) and its sequel, Adventures of Huckleberry Finn (1884), the latter of which has often been called the "Great American Novel". Twain also wrote A Connecticut Yankee in King Arthur's Court (1889) and Pudd'nhead Wilson (1894), and co-wrote The Gilded Age: A Tale of Today (1873) with Charles Dudley Warner.
Anthropocentrism is the belief that human beings are the central or most important entity in the universe. The term can be used interchangeably with humanocentrism, and some refer to the concept as human supremacy or human exceptionalism. From an anthropocentric perspective, humankind is seen as separate from nature and superior to it, and other entities are viewed as resources for humans to use.
Toward the Light was first published in Copenhagen, Denmark in 1920 by the Danish author Michael Agerskov. The content of the book is said to have been received through intuitive thought-inspiration from the transcendental world by Michael Agerskov's wife, Johanne Agerskov, who was an intermediary. Johanne Agerskov was the daughter of the Danish inventor Rasmus Malling-Hansen.
The Nome Trilogy, also known as The Bromeliad Trilogy or just The Bromeliad, is a trilogy of children's books by British writer Terry Pratchett, consisting of the books Truckers (1989), Diggers (1990) and Wings (1990). The trilogy tells the story of the Nomes, a race of tiny people from another world who now live hidden among humans. Through the books they struggle to survive in the human world and, once they learn of their history from an artefact known as "The Thing", make plans to return home.
A kobold is a mythical sprite. Having spread into Europe with various spellings including "goblin" and "hobgoblin", and later taking root and stemming from Germanic mythology, the concept survived into modern times in German folklore.
Joshua Lederberg, ForMemRS was an American molecular biologist known for his work in microbial genetics, artificial intelligence, and the United States space program. He was 33 years old when he won the 1958 Nobel Prize in Physiology or Medicine for discovering that bacteria can mate and exchange genes. He shared the prize with Edward Tatum and George Beadle, who won for their work with genetics.
The Discworld is the fictional setting for all of Terry Pratchett's Discworld fantasy novels. It consists of a large disc resting on the backs of four huge elephants which are in turn standing on the back of an enormous turtle, named Great A'Tuin as it slowly swims through space. The Disc has been shown to be heavily influenced by magic and, while Pratchett gave it certain similarities to planet Earth, he also created his own system of physics for it.
The skipjack is a traditional fishing boat used on the Chesapeake Bay for oyster dredging. It is a sailboat which succeeded the bugeye as the chief oystering boat on the bay, and it remains in service due to laws restricting the use of powerboats in the Maryland state oyster fishery.
The cultural perspective on Earth, or the world, varies by society and time period. Religious beliefs often include a creation belief as well as personification in the form of a deity. The exploration of the world has modified many of the perceptions of the planet, resulting in a viewpoint of a globally integrated ecosystem. Unlike the remainder of the planets in the Solar System, mankind didn't perceive the Earth as a planet until the sixteenth century.
A goblin is a small, grotesque, monstrous creature that appears in the folklore of multiple European cultures. First attested in stories from the Middle Ages, they are ascribed conflicting abilities, temperaments, and appearances depending on the story and country of origin, ranging from mischievous household spirits to malicious, bestial thieves. They often have magical abilities similar to a fairy or demon, such as the ability to shapeshift.
The Long Earth is the first novel in a collaborative science fiction series by British authors Terry Pratchett and Stephen Baxter.
The Nac Mac Feegle are a fictional type of fairy folk that appear in Terry Pratchett's Discworld novels Carpe Jugulum, The Wee Free Men, A Hat Full of Sky, Wintersmith, I Shall Wear Midnight, Snuff, and The Shepherd's Crown. At six inches tall, these fairy folk are seen as occasionally helpful thieves and pests.
