Think tank (mecha)
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Think tank is a slang term used to describe a robotic weapons platform that makes use of artificial intelligence to enhance its abilities. The term is used throughout the Ghost in the Shell series by Masamune Shirow. Most of the think tanks portrayed in Ghost in the Shell (manga, films, and series), along with other machinery, (e.g. attack helicopters such as Jigabachi AV Digger Wasp) are developed and manufactured by a fictional company Kenbishi Industries.
Think tank is often used to refer to the different walking tanks throughout the Ghost in the Shell world. Typically they are spider-like in appearance, having four to six walking legs, usually a pair of front-mounted manipulators, and a segmented body. Models include the Tachikoma, shown throughout the Stand Alone Complex Series, and the Fuchikoma, found in the original manga and at the end of SAC: 2nd Gig. The various -koma can also be found in video games based on the series.
The Fuchikoma at end of the 2nd Gig are often mislabelled as "Uchikoma" due to the way "fu" is pronounced in Japanese. The Japanese "fu" is pronounced like one would blow out a candle, compared to the sharper "fu" in English where one's upper teeth touches one's lower lip. Carefully listening to the Major addressing the Fuchikoma will show that she actually pronounced "Fuchikoma", not "Uchikoma". Referring to the subtitles from the official R1 DVD release by Bandai will also show that the tanks at the end of 2nd Gig as Fuchikoma. The original instance of "Uchikoma" almost certainly originated within the fansubbing community.
There are other prominent models as well, such as the large walking tank found at the end of the original Ghost in the Shell movie or the similar-sized model in episode two of Ghost in the Shell: Stand Alone Complex.
[edit] Benefits of Artificial Intelligence
- Ability to perform complex movement (i.e. that of a walker) that would not be possible with a regular human operator.
- Automated computation of firing times and trajectories for effective weapon use.
- Operation without direct human intervention, thus being capable of support and even front-line functions.