Even though many people still try t

Even though many people still try to build safe lives, psychologists and philosophers believe there is no such thing. We can’t avoid life’s hazards.

The trick is to know when to go for it, and when to say no. Vancouver psychologist Geoffrey Carr believes humans are “pitiful” at discerning the difference between too-dangerous and healthy risks.

Most people don’t recognize the perilousness of activities we consider ordinary, Carr says. They don’t, for instance, realize how often lives can be destroyed by driving cars, climbing ladders, skiing and using prescription drugs.

At the same time, the psychologist says many people fail to recognize they could be taking more emotional risks — if they want to live fully. There is a downside to sitting on the sidelines in hopes of feeling secure.

Some people are literally afraid to get out of bed, Carr says. Others avoid speaking in public or trying to complete a college course. Many won’t risk entering an intimate relationship.

There are all kinds of risks in this world. Here are some Canadians who have weighed the pros and cons of taking them.