This is your brain on bits

Your Brain Is An Index. This short – and, I have to say, extremely fuzzy and generalising – essay on the way the internet is changing how we gain and use knowledge seems to somehow accurately describe the difference between my brain at 14 years old (when the internet first began to seriously enter my life as a constant presence) and my brain now, right down to the example: 

Here’s a personal example: As a kid film buff in the early and pre-digital age (early/mid 90s), I studied movie reference books: guides to cult films, to directors, to particular eras and critics. And I didn’t just study them, I soaked up their information. By my mid teens, I could recite actor, director, and writer filmographies, summon obscure facts about little-known cinematographers, and generally dominate in most cinema-related trivia competitions. That was the mark of an (amateur) expert. These days, it seems like I can barely remember who worked on the movie I saw last week. Why? Because I don’t have to. IMDB.com is available from any iPhone or wi-fi hotspot to instantly fulfill my desire for movie-related trivia.

I used to know Leonard Maltin's Film Guide by heart, right down to which Star Wars movies got how many stars (Episode IV and VI got ***½, while The Empire Strikes Back got ****, which never made sense to me, being the least entertaining, most whiny of the three). Now, I only know the filmographies of actors and directors I have a more than average interest in, or have followed for a long time. And I do focus more on cross-reference and making connections than on in-depth knowledge. What about you, kind reader? 

Other researchers took a sociological approach to dreams, meticulously cataloging their content: women dream of men more than men dream of women; black people are more likely to be physically damaged in their dreams than white people; 80 percent of adult dreams have a negative component—their hair looks bad or they can’t find their keys or their kid won’t stop crying—and after ninth grade, children’s dreams become significantly more aggressive.

Interesting article on the state of dream research in opposition to Freud. Lots of interesting stuff I didn't know. Also an interesting passage about how one of the leading men in the field had a stroke which prevented him from dreaming for an entire month, throughout which he hallucinated vividly.