Game developers know that people have more fun when they're in large groups. They feel more fired up when the challenges are more epic.

Scientists have demonstrated that dramatic, positive changes can occur in our lives as a direct result of facing an extreme challenge - whether it's coping with a serious illness, daring to quit smoking, or dealing with depression. Researchers call this 'post-traumatic growth.'

You can't play the same game every day for years. New games are key.

It's a bit counter-intuitive to think about the future in terms of the past. But...I've learned an important trick: to develop foresight, you need to practice hindsight. Technologies, cultures, and climates may change, but our basic human needs and desires - to survive, to care for our families, and to lead happy, purposeful lives - remain the same.' p 5

Research shows that when we're under stress or facing a major obstacle, we tend to focus on our weaknesses and what we're afraid of.

A dramatic decrease in oil availability is not at all far-fetched.

Games that make you feel good about yourself are good games to be playing.