This week Carr once again starts off with a historical perspective and seamlessly brings home his point by using stories from the past. The difference in this chapter is that the story he tells us is from not so long ago, but from about 20 years ago- the start of Google. He goes on to describe who began Google, the intent, the journey and evolution up till today. Larry Page, one of the founders of Google said:
![screenshot 41](https://rebeccaaf.wordpress.com/wp-content/uploads/2012/11/screenshot-41.png?w=300&h=207)
Google is working on getting closer and closer to that to AI, but is not so close. Carr’s purpose in taking us through the evolution of Google was to bring us to his point:
![screenshot 40](https://rebeccaaf.wordpress.com/wp-content/uploads/2012/11/screenshot-40.png?w=300&h=213)
That not only are we not near creating AI that mimics humans, but that we may never get there.
The beginning of Prensky’s chapter this week starts with the opposite sentiments! He refers to the term “singularity” which in this case means, “an event where there is no turning back” (Prensky 2012).
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He then goes on to describe that this “singularity” is the point in time where the technology will be even stronger than the human brain; in other words, Artificial Intelligence.
Prensky refers to Ray Kurzweil as the leader in the Singularity movement. Kurzweil has written two books,
![screenshot 34](https://rebeccaaf.wordpress.com/wp-content/uploads/2012/11/screenshot-34.png?w=204&h=300)
Kurzweil describes the way technology has advanced as exponential rather than linear. He ascertains that we are inclined to think linearly and that is why it is so difficult for us as humans to fathom the idea of AI actually happening. But that exponential progress, which is what is happening with technology, moves so quickly, we will have AI, as Kurzweil predicts, by 2045. That is not so far off…
In Carr’s book, he references how we are far off from truly understanding the brain, so to we are far off from creating technology that is AI, BUT according Kurzweil, we are at a place deep into understanding the brain, so with exponential growth, AI will be a reality.
![screenshot 37](https://rebeccaaf.wordpress.com/wp-content/uploads/2012/11/screenshot-37.png?w=300&h=201)
Prensky does note that there are many who disagree with Kurzweil, however, he maintains we should be taking Kurzweil seriously and that it is digital wisdom to know that what Kurzweil claims, singularity, will happen.
I am going to interject a personal note here. I am an avid reader of young adult dystopian books. And technology is of course, a huge basis for several of these stories. In so many of these books the technology is viewed as bad, or it took human kind in a destructive direction. What makes these books so good is that there is an antagonist, technology, and that the situation is something the we can sort of imagine actually happening, but not really, so we are safe. We are made to feel somewhat scared of technology, but also intrigued by it. This is the view we are inundated with in movies too. That furthering our technology is somehow bad, but it captures our attention because, maybe it could happen. Prensky points out though that Kurzweil sees singularity differently, more optimistically. ![screenshot 38](https://rebeccaaf.wordpress.com/wp-content/uploads/2012/11/screenshot-38.png?w=300&h=210)
Prensky then goes onto to say that he believes what Kurzweil and his followers are really looking for is the digital wisdom that Prensky says is about understanding technology and using it in a positive way.
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Presnky refers to how we as humans are even evolving from homo sapiens to homo evolutis- a human who shapes their own evolution rather than letting things happen to them ( an example is gene therapy). All these points make me wonder now if science fiction and dystopian writers are really predictors of the future! Maybe H.G Wells really did use his time machine!
I feel like this chapter, in Prensky in particular, but also in Carr gave me a lot to think about in terms of the future of technology and AI. I could probably ramble on about this for a while, as I mentioned early I love dystopias, and as you might have guessed science fiction, so the idea of this being a reality, at least according to Prensky is incredibly thought provoking for me. I will end with this. I don’t think the human brain can be replicated. I can’t imagine being able to actually create a being that can feel complex emotions and navigate the mind of a human, however I do believe that technology can come close in making it seem like that is what is happening. Kind of like in The Jetsons, Rosie, she was AI ,and she did show emotions, she was sort of human, but even when she did express emotion, she did not understand why she was having the feelings she was.
As usual, Carr and Prensky have vastly different opinions, and although I tend to enjoy reading Carr more and tend to agree with some of his apprehensions towards technology, I was drawn to Prensky this week because this chapter was SO thought provoking for me. Thoughts on this? I would love to hear what others think about this topic!
~My feeling about reading on the computer vs. a book have not really changed. I can see benefits to both, but I still prefer a book. I have noticed that my eyes seem to tire more quickly when reading on the computer.
Carr, N. G. (2010). The shallows: What the Internet is doing to our brains. New York: W.W. Norton. (Kindle)
Prensky, M. (2012). Brain gain: Technology and the quest for digital wisdom. Basingstoke: Palgrave Macmillan. (Kindle)