Sunday, April 28, 2013

Blog Post #4




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           Above is a link to a video that reveals one of many ways a Nao robot operates. In this video, the Nao robot is able to mimic a person's movement and pretend to be a fitness trainer. It's very thrilling to see how technology have advanced so much over the years. We seen how the robot is able to interact with humans to do certain kind of activities yet how it also not so great in completing any tasks. For example, in the video "we saw the robot doing exercises only by mimicking the user's movements. It also showed the lag of the robot in doing the exercises" (Tempusmaster). The interaction between the Nao robot and the user is surprising, in the sense that we have not encountered this before. After seeing many videos of Nao robot, it brings upon us an optimistic feeling. To know that one day we might be able to do daily tasks with a robot seems like a new era. This video is found on YouTube yet it seems trustworthy because of how the video shows the robot and user side-by-side, thus we know it is not fake. Otherwise, we also seen many other advertisement of the Nao robot that reveal its full capabilities.
            According to Bowdoin (2002), Artificial intelligence is "a machine that can think about data and act upon them as a human" (Bowdoin, 2002, p. 153). This means that for any machine to be considered artificially intelligent, it must conduct any type of a activity in the way any human would go upon it.   Referring to this definition, we can conclude that the Nao robot is not artificially intelligent. Even though the Nao robot can mimic movements of its user, it cannot perform them as good as the human. For instance, if we were to look at other videos of this robot, we can see that the robots are slow in performing activities, which means it takes time for them to process data. Lerner (2008) stated that,
            Certain tasks can be performed faster and more accurately by traditionally programmed    computers than by human beings, particularly numerical computation and the storage, retrieval, and sorting of large quantities of information. However, the ability of computers to interact flexibly with the real world— their intelligence—remains slight. (p.         326).
This explains how the Nao robot is still not advanced enough to fully interact with the human species. Also, we do not know whether or not these robot act upon emotions or not. That is something that will always be missing from them, and will be the reason why interaction between humans and robots may be difficult in the future.  

            Next, we shall analyze how the video and a written technical description of this robot differ. First, the written description provides a detailed physical description of the robot. The video we seen straightly goes into revealing the skills of the robot. Second, The written description describes how the software operates in order for the robot to behave in this manner. The video skips that part, yet shows us what the software is capable of doing.  Therefore, the written description is more helpful in the sense it provides a detailed description of everything in regard of the robot.

References: 
Intelligence, Artificial. (2002). In A. B. Van Riper, Science in Popular Culture (pp. [153]-155).Westport,              CT: Greenwood Press. Retrieved from http://go.galegroup.com.rpa.laguardia.    edu:2048/ps/i.do?  id=GALE%7CCX2888500053&v=2.1&u=cuny_laguardia&it=r&p=G   VRL.Science&sw=w

Artificial intelligence. (2008). In K. L. Lerner & B. W. Lerner (Eds.), The Gale Encyclopedia of   Science    (4th ed., Vol. 1, pp. 326-330). Detroit: Gale. Retrieved from http://go.galegroup.com.rpa.laguardia.edu:2048/ps/i.do?id=GALE%7CCX2830100190&       v=2.1&u=cuny_laguardia&it=r&p=GVRL.Science&sw=w

Tempusmater (2012, April 8). NAO Robot Developer Days - Craig Schulman. Retrieved April      28,2013, from http://www.youtube.com/watch?feature=player_embedded&v=X7_ciK
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