Culture shock

Sun, 18 Jan 2004 18:31:47 -0500

Culture shock

The screen-age: Our brains in our laptops

Tue, 03 Aug 2004 11:51:23 -0400

When I taught at a university, I worked with the wireless laptop programs that are replacing computer labs on campuses.

Once students began carrying laptops everywhere and using them in class, an interesting dependency developed. There were times in class when I asked a question and students would glance helplessly at the machines, as if to say, "The answer isn't in my carbon-based brain, but I know I got it right here, on silicon."

Or, if the answer wasn't stored in their notes on the hard drive, it became a contest in which students would search the Net madly to compete for extra credit points.

It was always a sad day for the ones who showed up with a dead battery and no power cord, a busted keyboard or loose wireless card. They watched the rest of the class in a flurry of activity, frustrated and feeling like half of their brains -- more than half for some students -- was missing.

Marshall McLuhan -- the prophet

Amazingly, the late media theorist Marshall McLuhan saw this coming in the 1960s. Many things he predicted about television did not appear until the appearance of the Internet and portable computers: so-called "ubiquitous computing."

McLuhan believed our senses become extended outside of our bodies. He suggested that a book was an extension of your eye and a car, an extension of your foot. He would say the Internet is an extension of our central nervous systems.

The Pentagon's New Map

Mon, 03 May 2004 09:59:21 -0400

Jef's web files - Culture shock

Culture shock

The screen-age: Our brains in our laptops

The Pentagon's New Map