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Mental Models

Rethinking

The mental model of rethinking emphasizes the need to constantly update our beliefs and knowledge, especially in a rapidly changing world. Mike Lazaridis's BlackBerry story illustrates how failure to rethink can lead to dramatic decline.

THE IDEA

A Preacher, a Prosecutor, a Politician, and a Scientist Walk into Your Mind

Progress is impossible without change; and those who cannot change their minds cannot change anything. —George Bernard Shaw

You probably don’t recognize his name, but Mike Lazaridis has had a defining impact on your life. From an early age, it was clear that Mike was something of an electronics wizard. By the time he turned four, he was building his own record player out of Legos and rubber bands. In high school, when his teachers had broken TVs, they called Mike to fix them. In his spare time, he built a computer and designed a better buzzer for high school quiz-bowl teams, which ended up paying for his first year of college. Just months before finishing his electrical engineering degree, Mike did what so many great entrepreneurs of his era would do: he dropped out of college. It was time for this son of immigrants to make his mark on the world.

Mike’s first success came when he patented a device for reading the bar codes on movie film, which was so useful in Hollywood that it won an Emmy and an Oscar for technical achievement. That was small potatoes compared to his next big invention, which made his firm the fastest-growing company on the planet. Mike’s flagship device quickly attracted a cult following, with loyal customers ranging from Bill Gates to Christina Aguilera. “It’s literally changed my life,” Oprah Winfrey gushed. “I cannot live without this.” When he arrived at the White House, President Obama refused to relinquish his to the Secret Service.

Mike Lazaridis dreamed up the idea for the BlackBerry as a wireless communication device for sending and receiving emails. As of the summer of 2009, it accounted for nearly half of the U.S. smartphone market. By 2014, its market share had plummeted to less than 1 percent.

When a company takes a nosedive like that, we can never pinpoint a single cause of its downfall, so we tend to anthropomorphize it: BlackBerry failed to adapt. Yet adapting to a changing environment isn’t something a company does—it’s something people do in the multitude of decisions they make every day. As the cofounder, president, and co-CEO, Mike was in charge of all the technical and product decisions on the BlackBerry. Although his thinking may have been the spark that ignited the smartphone revolution, his struggles with rethinking ended up sucking the oxygen out of his company and virtually extinguishing his invention. Where did he go wrong?

Most of us take pride in our knowledge and expertise, and in staying true to our beliefs and opinions. That makes sense in a stable world, where we get rewarded for having conviction in our ideas. The problem is that we live in a rapidly changing world, where we need to spend as much time rethinking as we do thinking.

Rethinking is a skill set, but it’s also a mindset. We already have many of the mental tools we need. We just have to remember to get them out of the shed and remove the rust.

When to use it

  • When a business faces disruptive innovation, leaders should rethink their strategies to avoid obsolescence.

  • When receiving critical feedback, individuals can use the rethinking mindset to improve personally and professionally.

  • When making major decisions with long-term consequences, periodically reconsider underlying assumptions.

  • When engaged in debates or discussions, aim to approach with curiosity rather than defensiveness.

FROM THEORY TO EVERYDAY LIFE

In practice

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The BlackBerry Story

Mike Lazaridis, co-founder of BlackBerry, created a revolutionary smartphone but failed to adapt to changing market conditions, leading to a dramatic decline from nearly half the U.S. smartphone market in 2009 to less than 1% in 2014. Failing to rethink assumptions and strategies can put even a successful business at risk.

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A MOMENT TO REFLECT

Put it to work.

  1. When have you failed to rethink an assumption that led to a negative outcome?

  2. How can you adopt a scientist mindset to constantly test and update your beliefs?

  3. What current beliefs or opinions do you hold that might benefit from rethinking?

CONTINUE THE CONVERSATION

Source texts

  • Think Again The Power of Knowing What You Dont Know (Adam Grant)
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