Monday, November 26, 2012

Documentary Movie Critique: Alien Earths1


Documentary Movie Critique: Alien Earths

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            This documentary revolves around the critique of society, wishing to emphasize the rarity of planets with the ideal conditions available on Earth. Visiting the few potential candidate planets not only show the diversity of our universe, but the amazing coincidences necessary for life. The documentary not only wishes to explain these slim chances of habitable planets, but also urge viewers to appreciate the planet. Interview locations remain constant, yet the descriptive b-roll present in most explanatory scenes are introduced at times of relevance in the interview. When a topic is acknowledged, the director uses the b-roll as almost a second narration, yet ends the animation or b-roll when the topic changes. F2 Certain instances of b-roll are seamlessly reintegrated at various moments of the documentary, providing emphasis on these components. This seamless introduction is achieved by employing varying examples of potential planets, then listing their flaws. By using such blunt introductions, the director is able to examine two subjects at once: the countless conditions required for life, as well as the perfection of Earth to maintain life. Obviously, voice-over commentary is necessary for the b-roll to discuss both topics listed above. 
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            The commentary often originates from interviewees, however a recurring voice-over intertwines the information to explain the interview’s relevance in discussing the topics. Little symbolism is employed in this documentary, as blunt facts offer more relevance towards  an imposing perspective of the topic. The director wishes it understood that the Earth is unique, and that there is little hope of finding such a planet are unlikely. In this analysis, little room is left for metaphors. There is no disagreement between the different interviewees, as they all wish to contribute further evidence. Lack of dispute originates from the documentary’s topic, and accepted truth, and relies greatly on indisputable fact. Many international scientists and astronomers are interviewed for this documentary, yet there is little private information exposed. Again, most of this documentary is focused on accepted fact, which is difficult to withhold from the public. However, the documentary attempts to ‘remind’ its viewers of the scarceness of planets potentially ideal for life. The director hopes that the viewers will take advantage of the luck of being on a planet that supports life, and stop taking advantage of the planet itself. Animations are used in this documentary to help transition from the interview to the b-roll. An example of this are scaled ‘versions’ of habitable planets in the palm of the interviewee that will steadily grow until the b-roll commences. This definitely helps the audience understand the concepts through imagery. F1  
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                Voice-overs are used, yet only to link information from interviews, not to present information. This way facts are expressed from a reputable source. There is little ‘staging’ needed for the interviews, most are conducted in a constant location, allowing the director to control the background. B-roll was not staged and often superimposed on the footage of the interviews. F3a-F3b Artistic representation are often used in this documentary to illustrate scenes, as this is the sole method available. Most of the content has never been seen, and can only be visualized through representation. Nonetheless, all aspects of these artistic works are discussed and evaluated during the relevant interviews, validating the image. This builds interest in a topic that could not be pictured without representation by means of film. 
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                 Sound in this documentary is often used to build a ‘climax’ until an important piece of information is revealed. Little music is required by the b-roll, happening in space, but the added sound helps focus viewer's attention on important details, which would be glazed over without sound manipulation. The filmmaker often uses 360 degree shots during b-roll, to analyze this often digital composition of the topic. More information is to be shown in this instance. On the other hand, the interviews are filmed from wide angle to short angle shots, providing less visual detail, but more auditory information. This documentary film was very effective in the delivery of information and the production tools used. The director was able to integrate the interview and b-roll well to provide auditory and visual descriptions as required. This way, viewers were able to visualize certain objects, or concepts, that could not be imagined otherwise. F4










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