IT Business: When David Suzuki was five-years-old, his parents weren’t concerned about the amount of time he spent watching TV or surfing the Web because they’d never heard of a television set or a computer – instead, they worried he’d catch polio. The world has changed since the noted environmentalist was five-years-old. "Now we have too much information," he says. "I don’t even know how many TVs we have in our house. We have all this technology and I’m busier than I ever …