David Attenborough's legendary BBC crew explains and shows wildlife all over planet earth in 10 episodes. The first is an overview the challenges facing life, the others are dedicated to ... See full summary »
Like all life forms, humanity partially adapts to types of natural environment, yet also tends to change them. Each episode examines how life differs for men and nature in some type of ... See full summary »
Astronomer Dr. Carl Sagan is host and narrator of this 13-hour series that originally aired on Public Broadcasting Stations in the United States. Dr. Sagan describes the universe in a way that appeals to a mass audience, by using Earth as a reference point, by speaking in terms intelligible to non-scientific people, by relating the exploration of space to that of the Earth by pioneers of old, and by citing such Earth legends as the Library of Alexandria as metaphors for space-related future events. Among Dr. Sagan's favorite topics are the origins of life, the search for life on Mars, the infernal composition of the atmosphere of Venus and a warning about a similar effect taking place on Earth due to global pollution and the "greenhouse effect", the lives of stars, interstellar travel and the effects of attaining the speed of light, the danger of mankind technologically self-destructing, and the search, using radio technology, for intelligent life in deep space. Written by
Kevin McCorry <email@example.com>
In many episodes we see a photo of Earth showing Africa in the upper left. That is the 'Blue Marble' photo taken in 1972 by Apollo 7 astronauts on their way to the moon. It is one of the most famous of all space photos, and for 30 years was the only full sunlight shot of Earth. See more »
There are some hundred billion galaxies, each with, on the average, a hundred billion stars, 1011 x 1011 = 1022, ten billion trillion. In the face of such overpowering numbers, what is the likelihood that only one ordinary star, the Sun, is accompanied by an inhabited planet? Why should we, tucked away in some forgotten corner of the Cosmos, be so fortunate? To me, it seems far more likely that the universe is brimming over with life. But we humans do not yet know. We are just beginning our ...
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Cosmos is, hands-down, the greatest educational series of all-time. Even the wonderful (and highly recommended) history series Connections can't hold a flame to the perfection of Cosmos. If you don't believe me, look at the user ratings.
It makes me tear up that most of my friends and almost all Americans don't know what Cosmos is (or what "cosmos" means), yet they can name every Friends cast member and their character's name and quirks.
Computer graphics have come a long way since 1980, and just a few minor scientific updates are needed, but the series was so far ahead of its time that other than the spaceship deck set, the hair, and the clothes, it doesn't seem dated in 2004. It won the Peabody and Emmy awards, and remains to this day the most watched PBS series of all time (600+ million viewers in 60 countries).
The series is 13-hours, but ought to count as a three semester hour (~45 hours of class) Intro to Cosmology college course. Sagan's ability to communicate the essence of the cosmos and the history of scientific discovery is concise and absorbs the viewer.
If ever there was a series that explained "life, the universe and everything" (an appropriate quote from Hitchhiker's Guide to the Galaxy), Cosmos is it. Cosmos takes the viewer on a journey from the origin of the universe to the end of time and displays it as easily as looking at a calendar on a wall (literally, at least from the origin until present time!). Evolution of all life on Earth is condensed into a simple animation only a few seconds long. A detailed history of the origins and interactions between religion and science is engaging and sure to provoke discourse between viewers. The series also explores the massive capacities of information available in the brain and DNA (virtually wiping aside "nature" in favor of "nurture"). Cosmos details Mars and Venus and uses them to eloquently describe the "greenhouse effect" and its possible repercussions on Earth. I could describe episode by episode, by suffice it to say, it encompasses almost every "big picture" question one could ask.
Some people knock Carl Sagan for seeming smug or turning from a researcher to a public entertainer. I think of his entertainment as education to a broader audience, and any smugness should be discounted in favor of the information being conveyed. Sagan did society a tremendous favor by making this series. This is the most digestible science series I've ever seen. This should be required viewing for all high school students (or elementary students in their later elementary grades).
Whether you buy it, rent it, check it out from the library, or borrow it from a friend, watch this series. Thanks to Cosmos, you will have a better understanding of your universe.
(Incidentally, Sagan's speech is suspiciously similar in style to Agent Smith's from the Matrix. I've never heard of Hugo Weaving crediting Sagan as an inspiration but, intentionally or not, the similarity is there.)
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