Polar explorer Erling Kagge: Why risk makes life meaningful
Playing it safe and always taking the easy road can be obstacles to happiness, says professional adventurer Erling Kagge.
ERLING KAGGE: Life is very much about taking risks. To walk to the North Pole, walk to the South Pole, climb Everest—it's all about taking huge risks. But sometimes, it's even more risky doing nothing. If you lay on the sofa for too long, you risk getting some heart diseases. And, of course, most accidents in life are actually going on in the kitchen, if not a car hits you first.
One of the greatest climbers in history, one of my big heroes, Tenzing Norgay, didn't die from falling down the mountain. He died from lung cancer because he was smoking all the time. And this happens again and again. So I think, first of all, you need to take risks. That's part of life. But having said that, to me, the most important of that is to be well prepared. I have always been extremely well prepared in my expeditions. So for me, it hasn't been as dangerous as it would have been for other people.
But if it hadn't been dangerous walking to the North Pole or climbing Mount Everest, I would never have done it. It's part of life. It's part of what gives it meaning. And all this kind of little dimension of fear or danger makes you feel that you're very much present in your life. You don't really care about anything but what's happening there and then. And of course, that's a feeling you can't have too often in life, but once in a while, it's a beautiful feeling.
I think in life, you need some uncertainty. Like, you know, it's quite often I hear people and they don't want to have any uncertainty in life at all. And I think that's a big mistake, because you need variation in your life. You need to be surprised. You need novelty. Because if you don't have it, time narrows in. Like, it feels like everything moves on really fast, quickly.
And also, the universe around us, or the space around us, somewhat narrows in if you know what's going to happen in the next minute or the next day. The way to feel that you're alive, the way to feel present in your life, is to take risks and feel that not everything is certain, that it can be some rough oceans ahead. That's just the way to live rich life. To hold this idea of a risk-less society is a huge misunderstanding. It's nice that the government tried to help us in a number of different ways, but we need to be able to risk something.
I think every morning you wake up, you make all the choices throughout the day. There is the easy option, and the more difficult option. And of course, it's very tempting always to choose the easiest option in life. The problematic side of that is that then you're not any longer a free human being because it's predestined what are you're going to do throughout the whole day because you always choose the easiest option. So to live a free life, you actually have to go for the most difficult options quite often in your life. So that's kind of a huge misunderstanding, that the way to make your life beautiful, the way to have a happy life, is to go for the easiest options.
- There's a huge misunderstanding that the way to make your life beautiful, and the way to be happy, is to choose the path of least resistance, says polar explorer Erling Kagge.
- Risk makes life meaningful; a small dimension of challenge and danger, combined with well-preparedness, is a way to be present in your life. Novel experiences stop your life from narrowing in around you and going by too fast.
- Remember that Tenzing Norgay didn't die falling off a mountain. He died of lung cancer after a lifetime of smoking. Most accidents happen on the road or in the kitchen, says Kagge. Sometimes it's riskier to do nothing.
- How to be happier? Try a "rougher" schedule - Big Think ›
- How to be happy, according to Aristotle's 11 virtues - Big Think ›
- How to be happy: Lessons from the Greek philosopher Epicurus ... ›
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- AI analysis of satellite images sees trees and shrubs where human eyes can't.
- At the western edge of the Sahara is more significant vegetation than previously suspected.
- Machine learning trained to recognize trees completed the detailed study in hours.
Why this matters<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDU2MDQ1OC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzOTkyODg5NX0.O3S2DRTyAxh-JZqxGKj9KkC6ndZAloEh4hKhpcyeFDQ/img.jpg?width=980" id="3770d" class="rm-shortcode" data-rm-shortcode-id="3c27b79d4c0600fb6ebb82e650cabec0" data-rm-shortcode-name="rebelmouse-image" />
Area in which trees were located
Credit: University of Copenhagen<p>As important as trees are in fighting climate change, scientists need to know what trees there are, and where, and the study's finding represents a significant addition to the global tree inventory.</p><p>The vegetation Brandt and his colleagues have identified is in the Western Sahara, a region of about 1.3 million square kilometers that includes the desert, <a href="https://en.wikipedia.org/wiki/Sahel" target="_blank">the Sahel</a>, and the <a href="https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/subhumid-zones" target="_blank" rel="noopener noreferrer">sub-humid zones</a> of West Africa.</p><p>These trees and shrubs have been left out of previous tabulations of carbon-processing worldwide forests. Says Brandt, "Trees outside of forested areas are usually not included in climate models, and we know very little about their carbon stocks. They are basically a white spot on maps and an unknown component in the global carbon cycle."</p><p>In addition to being valuable climate-change information, the research can help facilitate strategic development of the region in which the vegetation grows due to a greater understanding of local ecosystems.</p>
Trained for trees<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDU2MDQ3MC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzNTk5NTI3NH0.fR-n1I2DHBIRPLvXv4g0PVM8ciZwSLWorBUUw2wc-Vk/img.jpg?width=980" id="e02c0" class="rm-shortcode" data-rm-shortcode-id="79955b13661dca8b6e19007935129af1" data-rm-shortcode-name="rebelmouse-image" />
Credit: Martin Brandt/University of Copenhagen<p>There's been an assumption that there's hardly enough vegetation outside of forested areas to be worth counting in areas such as this one. As a result the study represents the first time a significant number of trees — likely in the hundreds of millions when shrubs are subtracted from the overall figure — have been catalogued in the drylands region.</p><p>Members of the university's Department of Computer Science trained a machine-learning module to recognize trees by feeding it thousands of pictures of them. This training left the AI be capable of spotting trees in the tiny details of satellite images supplied by NASA. The task took the AI just hours — it would take a human years to perform an equivalent analysis.</p><p>"This technology has enormous potential when it comes to documenting changes on a global scale and ultimately, in contributing towards global climate goals," says co-author Christian Igel. "It is a motivation for us to develop this type of beneficial artificial intelligence."</p><p>"Indeed," says Brandt says, "I think it marks the beginning of a new scientific era."</p>
Looking ahead and beyond<p>The researchers hope to further refine their AI to provide a more detailed accounting of the trees it identifies in satellite photos.</p><p>The study's senior author, Rasmus Fensholt, says, "we are also interested in using satellites to determine tree species, as tree types are significant in relation to their value to local populations who use wood resources as part of their livelihoods. Trees and their fruit are consumed by both livestock and humans, and when preserved in the fields, trees have a positive effect on crop yields because they improve the balance of water and nutrients."</p><p>Ahead is an expansion of the team's tree hunt to a larger area of Africa, with the long-term goal being the creation of a more comprehensive and accurate global database of trees that grow beyond the boundaries of forests.</p>
Most people believe themselves to be less at risk from COVID-19 than others similar to them, according to a recent UCL survey conducted in the U.S.
- A study surveying 1,145 people in the U.S. found that the majority of people believed that they were less likely to catch the virus than the average person, regardless of the person's age or gender.
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Optimism bias<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDU5OTg2OS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzMTAzNDM0Mn0.vRtlUDOpCnC_ZOdjxZUpRL5J9fnBeITmXXIPOMXOzhg/img.jpg?width=1245&coordinates=0%2C2291%2C0%2C1908&height=700" id="abbcf" class="rm-shortcode" data-rm-shortcode-id="ff0569ffedf799d7a1237068dc1ee72f" data-rm-shortcode-name="rebelmouse-image" alt="smiley paint on gray ground in front of people" />Photo by Nathan Dumlao on Unsplash<p>Most people have a tendency to overestimate the chances of experiencing a positive (like getting a promotion), and underestimate the likelihood of experiencing a negative event (like getting robbed or sick). Typically a benign — even beneficial — human quirk, the "optimism bias" could be contributing to the spread of coronavirus according to behavioral psychologists.</p><p>Experts argue that it has caused people to discount their individual chances of contracting COVID-19, despite being aware of its risk to the rest of the population. A study that was conducted over three phases this year surveying 1,145 people in the U.S. found that the majority of people believed that they were less likely to catch the virus than the average person is, regardless of the person's age or gender. </p><p>"This is very typical of what optimism bias is," Tali Sharot, a cognitive neuroscientist at University College London and lead author of the study, <a href="https://www.cnbc.com/2020/10/22/why-optimism-bias-could-be-unhelpful-in-a-pandemic-say-psychologists.html" target="_blank" rel="noopener noreferrer">told CNBC Make It</a>. "You usually believe that your likelihood of experiencing negative events is lower than people like you, and the likelihood of you experiencing positive events is higher than other people like you."</p><p>According to Sharot, optimism bias is a product of our tendency to vividly imagine positive future events and attribute more probability to them happening. </p><p>In certain circumstances, such as in our jobs and relationships, this can be beneficial by encouraging us to behave in ways that may contribute to positive outcomes, thus becoming a self-fulfilling prophecy. But we're in a pandemic, and it's having a concerning impact on our ability to assess risk and react appropriately. As time goes on and COVID-19 cases <a href="https://www.cnn.com/2020/10/26/health/us-coronavirus-monday/index.html" target="_blank" rel="noopener noreferrer">continue to rise and spread</a> the threat of the virus is becoming a background hum to everyday life making this bias worse. </p><p>"I think now the risk is greater because we have gotten used to this threat. And when you get used to a threat you underestimate it even more," said Sharot.</p><p>The United States is now reporting the greatest number of cases it's seen to date, with a seven-day average of daily new cases reaching 68,767 on Sunday, according to data from Johns Hopkins University. </p>
Other menacing biases<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDU5OTg3Mi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY2MzA1OTMwOX0.f68UAZY--fN5yJ_26v7OjhQG5Ieda_HQx_iDF5NKHJI/img.jpg?width=1245&coordinates=0%2C30%2C0%2C31&height=700" id="79c78" class="rm-shortcode" data-rm-shortcode-id="8b155c7f4503e53d756c1451be9874c8" data-rm-shortcode-name="rebelmouse-image" />
Credit: Michael Siluk/Education Images/Universal Images Group via Getty Images<p>Optimism bias may be compounded by <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7144592/" target="_blank">confirmation bias</a>, or the tendency to interpret new information as confirmation of one's existing beliefs or theories while disregarding information that contradicts one's preferred narrative of reality. Salience bias is also at play, leading people to underplay or discount the threat of something they cannot see such as a microscopic virus or sick people in the hospital.</p><p>Additionally, internet echo chambers exacerbate these cognitive biases. When others share our viewpoints, our biases are typically inflated, and it's never been easier to curate our social circles with networks of people who do exactly that. This feeds into the tribalism and polarization that has added to the challenges of getting a majority of the U.S. population to comply with virus safety measures. Think, for example, how the act of <a href="https://bigthink.com/coronavirus/face-masks-transmission" target="_blank">wearing a mask has become politicized</a> in the U.S. as a perceived badge as to which group one belongs to, masks often being associated with liberal-leaning people and no masks (<a href="https://bigthink.com/coronavirus/christian-nationalism" target="_blank">anti-maskers</a>) being associated with the far-right. </p>