Monday, June 2, 2014

Is your read the same as my read?

Recently my students asked to spend some time learning about neuroscience so we spent a couple of days looking at brain structure, how the sense of sight works, reaction time, and habits and learning. One of the videos that I showed them is from Vsauce, in it we are challenged by the thought question: do you see red the same way that I do? 

Now this whole concept of qualia struck me when I read the introduction to Wendy Lesser's book Why I Read: The Serious Pleasure of Books. First of all, she is absolutely correct when she says that reading can be an addiction. I can't imagine a day going by without reading. In fact I learned the hard way what it would be like not to be able to read when you want to. Last spring when hospitalized with a tick-borne illness I felt too miserable and tired to read. I couldn't find the energy to focus, and that frustrated me. I wanted to read. I was desperate to read as there was absolutely nothing worth watching on television. Thankfully I had my iPhone with my cache of audio-books to listen to. I knew I was better when I could sit and focus again upon the written word. 

Second, she pointed out that for every reader of a book there is a unique experience. Each of us brings a unique perspective to the books that we read. Here's where that concept of qualia comes in. How can you and I share fully our experience of reading the same book? There will always be something missing in our ability to explain how we feel, or what we got out of the book. Same book but totally different. It's thought experiments such as this that blows my mind. So I have to ask you, is your red the same as mine? Is your read the same as mine? Think about it. 

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