A few years ago, I was in a group that got lost during a hiking trip. One member of the group said “I know the way out. We just have to turn right and walk in that direction for 10 minutes; we will see a little farmhouse and the road to civilization”. He was sure of himself. We followed his lead but after 15 minutes of walking, no sign of the little farmhouse. The group began questioning the direction. After a while, it became obvious that we were led in the wrong direction. This leader failed and the magnitude of his failure was greater because of the high degree of confidence he expressed.
This graph shows the evolution of George W. Bush’s approval rating over time. His approval rating rose to 68% in March 2003, at Continue reading →
1. Know what is important.1. Bring users to your site, 2. Ensure usefulness and usability, 3. Maximize trust. You will make much more money trying to bring users to your site and ensuring good usability than trying to have beautiful flash and look. Most users care only about finding rapidly what they are looking for and achieving their goals. They don’t care Continue reading →
Just back from SanFrancisco, I was trying to find an address in Montreal.
I had to slow down in order to read the street name. While slowing down, a car almost hit my back bumper! Hope it doesn’t sound familiar but I am sure it happens frequently. Continue reading →
“Whitman says: “Despite its controversial reputation, nuclear is efficient and reliable.” Yet since 1950 there have been 20 nuclear accidents. One was major (on Mar. 28, 1979, at the Three Mile Island nuclear reactor) and one catastrophic (on Apr. 26, 1986, at the Chernobyl nuclear power plant). How can we say a major nuclear accident will not happen again?
You arrive at home after a long day and you rush to prepare food. You turn-on the burner but oups !, you realize that you activated the wrong burner. You feel frustrated and tell yourself “I should have paid more attention”. If it is a new stove, you might tell to yourself “I should have look at the instructions”. Some might even blame themselves for this error.