Spaceship Earth

Spaceship Earth is a world view term usually expressing concern over the use of limited resources available on Earth and encouraging everyone on it to act as a harmonious crew working toward the greater good.

The earliest known use is a passage in Henry George's best known work, Progress and Poverty (1879). From book IV, chapter 2:

George Orwell later paraphrases Henry George in The Road to Wigan Pier:

In 1965 Adlai Stevenson made a famous speech to the UN in which he said:

The following year, Spaceship Earth became the title of a book by a friend of Stevenson's, the internationally influential economist Barbara Ward.

Also in 1966 Kenneth E. Boulding used the phrase in the title of an essay, The Economics of the Coming Spaceship Earth. Boulding described the past open economy of apparently illimitable resources, which he said he was tempted to call the "cowboy economy", and continued: "The closed economy of the future might similarly be called the 'spaceman' economy, in which the earth has become a single spaceship, without unlimited reservoirs of anything, either for extraction or for pollution, and in which, therefore, man must find his place in a cyclical ecological system". (David Korten would take up the "cowboys in a spaceship" theme in his 1995 book When Corporations Rule the World.)

Earth

Earth /ˈɜːrθ/ (also the world, in Greek: Γαῖα Gaia, or in Latin: Terra) is the third planet from the Sun, the densest planet in the Solar System, the largest of the Solar System's four terrestrial planets, and the only astronomical object known to harbor life.

According to evidence from radiometric dating and other sources, Earth was formed about 4.54 billion years ago. Earth gravitationally interacts with other objects in space, especially the Sun and the Moon. During one orbit around the Sun, Earth rotates about its own axis 366.26 times, creating 365.26 solar days or one sidereal year. Earth's axis of rotation is tilted 23.4° away from the perpendicular of its orbital plane, producing seasonal variations on the planet's surface with a period of one tropical year (365.24 solar days). The Moon is Earth's only permanent natural satellite. Its gravitational interaction with Earth causes ocean tides, stabilizes the orientation of Earth's rotational axis, and gradually slows Earth's rotational rate.

Spacecraft

A spacecraft is a vehicle, or machine designed to fly in outer space. Spacecraft are used for a variety of purposes, including communications, earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo.

On a sub-orbital spaceflight, a spacecraft enters space and then returns to the surface, without having gone into an orbit. For orbital spaceflights, spacecraft enter closed orbits around the Earth or around other celestial bodies. Spacecraft used for human spaceflight carry people on board as crew or passengers from start or on orbit (space stations) only, whereas those used for robotic space missions operate either autonomously or telerobotically. Robotic spacecraft used to support scientific research are space probes. Robotic spacecraft that remain in orbit around a planetary body are artificial satellites. Only a handful of interstellar probes, such as Pioneer 10 and 11, Voyager 1 and 2, and New Horizons, are on trajectories that leave the Solar System.

Walt Disney World

The Walt Disney World Resort, known as Walt Disney World or Disney World, is an entertainment complex in Bay Lake, Florida (mailing address is Lake Buena Vista, Florida), near Kissimmee and Orlando, and is the flagship of Disney's worldwide corporate empire. The resort opened on October 1, 1971, and is the most visited vacation resort in the world, with an attendance of over 52 million annually.

Walt Disney World is owned and operated by Walt Disney Parks and Resorts, a division of The Walt Disney Company. The property covers 27,258 acres (11,031 ha; 43 sq mi), housing 27 themed resort hotels, nine non–Disney hotels, four theme parks, two water parks, four golf courses, one nine-hole walking golf course for young golfers (no electric carts allowed), two themed miniature golf courses, one camping resort, a downtown-like shopping district, and other entertainment venues. Magic Kingdom was the first and original theme park to open in the complex followed by Epcot, Disney's Hollywood Studios, and Disney's Animal Kingdom, which opened later throughout the 1980s and 1990s.

Walt Disney

Walter Elias "Walt" Disney (/ˈdɪzni/; December 5, 1901 – December 15, 1966) was an American entrepreneur, cartoonist, animator, voice actor, and film producer. He was a prominent figure within the American animation industry and throughout the world, and is regarded as a cultural icon, known for his influence and contributions to entertainment during the 20th century. As a Hollywood business mogul, he and his brother Roy O. Disney co-founded The Walt Disney Company.

As an animator and entrepreneur, Disney was particularly noted as a filmmaker and a popular showman, as well as an innovator in animation and theme park design. He and his staff created numerous famous fictional characters including Mickey Mouse, Donald Duck, and Goofy. Disney himself was the original voice for Mickey. During his lifetime, he won 22 Academy Awards and received four honorary Academy Awards from a total of 59 nominations, including a record of four in one year, giving him more Oscar awards and nominations than any other individual in history. Disney also won seven Emmy Awards and gave his name to the Disneyland and Walt Disney World Resort theme parks in the U.S., as well as the international resorts Tokyo Disney Resort, Disneyland Paris, Hong Kong Disneyland, and Shanghai Disney Resort.