No, Not All Opinions Are Equal—We Need Elites with Expert Knowledge
Elitism has come under fire since the recent wave of populist politics. But when we don't listen to experts, we end up listening to politicians' lies, says Richard Dawkins.
Richard Dawkins is an evolutionary biologist and the former Charles Simonyi Professor of the Public Understanding of Science at Oxford University. He is the author of several of modern science's essential texts, including The Selfish Gene (1976) and The God Delusion (2006). Born in Nairobi, Kenya, Dawkins eventually graduated with a degree in zoology from Balliol College, Oxford, and then earned a masters degree and the doctorate from Oxford University. He has recently left his teaching duties to write and manage his foundation, The Richard Dawkins Foundation for Reason and Science, full-time.
Richard Dawkins: Among the reasons that I heard for people wanting to vote for Brexit were, 'Well, it’s nice to have a change,' and, 'Well, I preferred the old blue passport to the European purple passport.' These are the kinds of reasons people were giving for voting for Brexit. The day after the referendum, the most Goggled question in Britain was: What is the European Union?
During the Brexit campaign one of the leading politicians favoring Brexit, Michael Gove, said to the British people, “You are the experts. Don’t trust experts, you are the expert now.” So ordinary people who have absolutely no knowledge of economics or politics or history decided on a 50 percent majority to vote to Britain out of the European market, out of the European community, which was a very, very complicated, detailed, ramified structure that has been built up over decades. And so in one stroke the British people, who had no knowledge, no expertise, were given the opportunity by a reckless David Cameron to vote us out and they did, by a very narrow margin. This cult of everybody being an expert, all opinions being equally valid is, I think, dangerous and most unfortunate. Of course I have been accused of being an elitist because of this. And yes, when you’re about to have an operation you want an elite surgeon to cut you open, you want an elite anesthetist to put you under. When you’re about to fly you want an elite pilot to fly you. When you’re about to leave a federation of states, which has been built up over decades, you want an elite economist or politician or historian to advise you on it. You don’t want to take the view of just any old man in the street or woman in the street.
I pronounce myself profoundly ill-equipped to vote on the referendum about Brexit. I was ill-equipped and so was the vast majority of the British people ill-equipped. In that sense I think that elitist should stop being a dirty word and we should start to respect elites in whatever field we’re talking about. We want elite musicians to play in our orchestras, et cetera.
I think it’s bad enough to ask non-experts like me to vote in direct referendums, but when we are also being fed false information, or it’s deliberately false information. The Trump administration is actually lying every day and more or less proud of it. In Britain the Brexit campaign had a bus—you may have read about this—they had a bus which had a great big slogan on the side, which said that every day or every week I think it was, some gigantic sum was being paid to the European Union, which if we left Europe would be available for the national health. Now that was an admitted lie, that’s quite simply false, and many people were probably swayed by that consideration to vote to leave the European Union.
So no, I do think we need to stick to democracy as it is, but I think it’s a representative democracy that we have. In Britain we have a parliamentary democracy, normally we don’t vote on actual issues we vote members of Parliament. Members of Parliament then go to the House of Commons and then they vote on our behalf. And we have cabinet government where the cabinet gets advice from civil servants who are expert. So no I’m not advocating that people with PhDs should get two votes or anything like that; I don’t want to be elitist to quite that extent. So let’s go for representative democracy but not referendum democracy. I think it’s worth adding that the precedent for not everybody having the same weighted vote is already well-established in the United States. When you think about voting for the United States Senate, where every state gets two senators. What that means is that a citizen of Wyoming has, I think, the equivalent of 60 votes compared to a citizen of California because if you look at the actual relative population sizes of Wyoming and California. So in a way that pass has already been sold, that we already see gross inequality. I mean sixtyfold inequalities, and the Senate, of course, is very important because the Senate does not only take hugely important decisions but also ratifies presidential nominees for the Supreme Court and that could be the most important single thing that a president ever does, is appoint members to the Supreme Court because they go on and on for decades, in some cases, after the president is gone.
You want expert pilots to fly your planes, top doctors to perform your surgeries, the finest musicians in your orchestra, and for the same reason, you should want experts leading the nation, says Richard Dawkins. There has been a backlash against expert knowledge amid the rising wave of populist politics, but Dawkins doesn't think elitism is the dirty word that people are implying. He contends that not all opinions are equal, and that the leaders of the UK were profoundly misguided in allowing a referendum on Brexit to occur. No average citizen—not even Dawkins himself—was fit to decide on whether to leave a federation of states with so much economic and political importance, and decades of complex history attached to it. And much like the 2016 US presidential election, it was a political movement fueled by misinformation. A representative democracy is one thing, where citizens entrust experts to make national and local decisions, but a referendum democracy seems to Dawkins extremely ill-advised, particularly given that the top Google search in the UK the day after the Brexit vote was 'What is the European Union?'. Dawkins isn't shy: he's an elitist, but a rational one. He affirms he would never want a world where your IQ determines how many votes you get, but he sees the clear benefit of making political decisions based on knowledge rather than emotion or misinformation, deliberate or otherwise. Richard Dawkins' newest book is Science in the Soul: Selected Writings of a Passionate Rationalist.
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Powerful branding can not only change how you feel about a company, it can actually change how your brain is wired.
- Powerful branding can not only change how you feel about a company, it can actually change how your brain is wired.
- "We love to think of ourselves as rational. That's not how it works," says UPenn professor Americus Reed II about our habits (both conscious and subconscious) of paying more for items based primarily on the brand name. Effective marketing causes the consumer to link brands like Apple and Nike with their own identity, and that strong attachment goes deeper than receipts.
- Using MRI, professor and neuroscientist Michael Platt and his team were able to see this at play. When reacting to good or bad news about the brand, Samsung users didn't have positive or negative brain responses, yet they did have "reverse empathy" for bad news about Apple. Meanwhile, Apple users showed a "brain empathy response for Apple that was exactly what you'd see in the way you would respond to somebody in your family."
Evolution proves to be just about as ingenious as Nikola Tesla
- For the first time, scientists developed 3D scans of shark intestines to learn how they digest what they eat.
- The scans reveal an intestinal structure that looks awfully familiar — it looks like a Tesla valve.
- The structure may allow sharks to better survive long breaks between feasts.
Considering how much sharks are feared by humans, it is a bit of a surprise that scientists don't know much about the predators. For example, until recently, sharks were thought to be solitary creatures searching the seas for food on their own. Now it appears that some sharks are quite social.
Another mystery is how these prehistoric swimming and eating machines digest food. Although scientists have made 2D sketches of captured sharks' digestive systems based on dissections, there is a limit to what can be learned in this way. Professor Adam Summers at University of Washington's Friday Harbor Labs says:
"Intestines are so complex, with so many overlapping layers, that dissection destroys the context and connectivity of the tissue. It would be like trying to understand what was reported in a newspaper by taking scissors to a rolled-up copy. The story just won't hang together."
Summers is co-author of a new study that has produced the first 3D scans of a shark's intestines, which turns out to have a strange, corkscrew structure. What's even more bizarre is that it resembles the amazing one-way valve designed by inventor Nikola Tesla in 1920. The research is published in the journal Proceedings of the Royal Society B.
What a 3D model reveals
Video: Pacific spiny dogfish intestine youtu.be
According to the study's lead author Samantha Leigh, "It's high time that some modern technology was used to look at these really amazing spiral intestines of sharks. We developed a new method to digitally scan these tissues and now can look at the soft tissues in such great detail without having to slice into them."
"CT scanning is one of the only ways to understand the shape of shark intestines in three dimensions," adds Summers. The researchers scanned the intestines of nearly three dozen different shark species.
It is believed that sharks go for extended periods — days or even weeks — between big meals. The scans reveal that food passes slowly through the intestine, affording sharks' digestive system the time to fully extract its nutrient value. The researchers hypothesize that such a slow digestive process may also require less energy.
It could be that this slow digestion is more susceptible to back flow given that the momentum of digested food through the tract must be minimal. Perhaps that is why sharks evolved something so similar to a Tesla valve.
What is Tesla's valve doing there?
Above, a Tesla valve. Below, a shark intestine.Credit: Samantha Leigh / California State University, Domi
Tesla's "valvular conduit," or what the world now calls a "Tesla valve," is a one-way valve with no moving parts. Its brilliance is based in fluid dynamics and only now coming to be fully appreciated. Essentially, a series of teardrop-shaped loops arranged along the length of the valve allow water to flow easily in one direction but not in the other. Modern tests reveal that at low flow rates, water can travel through the valve either way, but at high flow rates, the design kicks in. According to mathematician Leif Ristroph:
"Crucially, this turn-on comes with the generation of turbulent flows in the reverse direction, which 'plug' the pipe with vortices and disrupting currents. Moreover, the turbulence appears at far lower flow rates than have ever previously been observed for pipes of more standard shapes — up to 20 times lower speed than conventional turbulence in a cylindrical pipe or tube. This shows the power it has to control flows, which could be used in many applications."
A deeper dive
Summers suggests the scans are just the beginning. "The vast majority of shark species, and the majority of their physiology, are completely unknown," says Summers, adding that "every single natural history observation, internal visualization, and anatomical investigation shows us things we could not have guessed at."
To this end, the researchers plan to use 3D printing to produce models through which they can observe the behavior of different substances passing through them — after all, sharks typically eat fish, invertebrates, mammals, and seagrass. They also plan to explore with engineers ways in which the shark intestine design could be used industrially, perhaps for the treatment of wastewater or for filtering microplastics.
It could fairly be said, though, that Nikola Tesla was 100 years ahead of them.
A global survey shows the majority of countries favor Android over iPhone.
- When Android was launched soon after Apple's own iPhone, Steve Jobs threatened to "destroy" it.
- Ever since, and across the world, the rivalry between both systems has animated users.
- Now the results are in: worldwide, consumers clearly prefer one side — and it's not Steve Jobs'.
A woman on her phone in Havana, Cuba. Mobile phones have become ubiquitous the world over — and so has the divide between Android and iPhone users.Credit: Yamil Lage / AFP via Getty Images.
Us versus them: it's the archetypal binary. It makes the world understandable by dividing it into two competing halves: labor against capital, West against East, men against women.
These maps are the first to show the dividing lines between one of the world's more recent binaries: Android vs. Apple. Published by Electronics Hub, they are based on a qualitative analysis of almost 350,000 tweets worldwide that presented positive, neutral, and negative attitudes toward Android and/or Apple.
Steve Jobs wanted to go "thermonuclear"
Feelings between Android and Apple were pretty tribal from the get-go. It was Steve Jobs himself who said, when Google rolled out Android a mere ten months after Apple launched the iPhone, "I'm going to destroy Android, because it's a stolen product. I'm willing to go thermonuclear war on this."
Buying a phone is like picking a side in the eternal feud between the Hatfields and the McCoys. Each choice for automatically comes with an in-built arsenal of arguments against.
If you are an iPhone person, you appreciate the sleekness and simplicity of its design, and you are horrified by the confusing mess that is the Android operating system. If you are an Android aficionado, you pity the iPhone user, a captive of an overly expensive closed ecosystem, designed to extract money from its users.
Even without resorting to those extremes, many of us will recognize which side of the dividing line that we are on. Like the American Civil War, that line runs through families and groups of friends, but that would be a bit confusing to chart geographically. To un-muddle the information, these maps zoom out to state and country level.
If the contest is based on the number of countries, Android wins. In all, 74 of the 142 countries surveyed prefer Android (in green on the map). Only 65 favor Apple (colored grey). That's a 52/48 split, which may not sound like a decisive vote, but it was good enough for Boris Johnson to get Brexit done (after he got breakfast done, of course).
And yes, math-heads: 74 plus 65 is three short of 142. Belarus, Fiji, and Peru (in yellow on the map) could not decide which side to support in the Global Phone War.
What about the United States, home of both the Android and the iPhone? Another victory for the former, albeit a slightly narrower one: 30.16 percent of the tweets about Android were positive versus just 29.03 percent of the ones about Apple.
United States: Texas surrounded!
Credit: Electronics Hub
There can be only one winner per state, though, and that leads to this preponderance of Android logos. Frankly, it's a relief to see a map showing a visceral divide within the United States that is not the coasts versus the heartland.
- Apple dominates in 19 states: a solid Midwestern bloc, another of states surrounding Texas, the Dakotas and California, plus North Carolina, New Hampshire, and Rhode Island.
- And that's it. The other 32 are the United States of Android. You can drive from Seattle to Miami without straying into iPhone territory. But no stopovers in Dallas or Houston – both are behind enemy lines!
North America: strongly leaning toward Android
Credit: Electronics Hub
Only eight of North America's 21 countries surveyed fall into the Apple category.
- The U.S. and Canada lean Android, while Mexico goes for the iPhone.
- Central America is divided, but here too Android wins hands down, 5-2.
Europe: Big Five divided
Credit: Electronics Hub
In Europe, Apple wins, with 20 countries preferring the iPhone, 17 going for Android, and Belarus sitting on the fence.
- Of Western Europe's Big Five markets, three (UK, Germany, Spain) are pro-Android, and two (France, Italy) are pro-Apple.
- Czechia and Slovakia are an Apple island in the Android sea that is Central Europe. Glad to see there is still something the divorcees can agree on.
South America: almost even
Credit: Electronics Hub
In South America, the divide is almost even.
- Five countries prefer Android, four Apple, and one is undecided.
- In Peru, both Android- and Apple-related tweets were 25 percent positive.
Africa: watch out for Huawei
Credit: Electronics Hub
In Africa, Android wins by 17 countries versus Apple's 15.
- There's a solid Android bloc running from South Africa via DR Congo all the way to Ethiopia.
- iPhone countries are scattered throughout the north (Algeria), west (Guinea), east (Somalia), and south (Namibia).
Huawei — increasingly popular across the continent — could soon dramatically change the picture in Africa. Currently still running on Android, the Chinese phone manufacturer has just launched its own operating system, called Harmony.
Middle East: Iran vs. Saudi Arabia (again)
Credit: Electronics Hub
In the Middle East and Central Asia, Android wins 8 countries to Apple's 6.
- But it's complicated. One Turkish tweeter wondered how it is that iPhones seem more popular in the Asian half of Istanbul, while Android phones prevailed in the European part of the city.
- The phone divide matches up with the region's main geopolitical one: Iran prefers Android, Saudi Arabia the iPhone.
Asia-Pacific: Apple on the periphery
Credit: Electronics Hub
Another wafer-thin majority for Android in the Asia-Pacific region: 13 countries versus 12 for Apple — and one abstention (Fiji).
- The two giants of the Asian mainland, India and China, are both Android countries. Apple countries are on the periphery.
- And if India is Android, its rival Pakistan must be Apple. Same with North and South Korea.
Experts point to the fact that both operating systems are becoming more alike with every new generation as a potential resolution to the conflict. But as any student of human behavior will confirm: smaller differences will only exacerbate the rivalry between both camps.
Maps taken from Electronics Hub, reproduced with kind permission.
Strange Maps #1096
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The ethical debate over zoos is going to grow louder. There might be a solution that involves robots.
- Zoos present a dilemma. On the one hand, they benefit conservation and research; on the other hand, placing animals (particularly intelligent ones) in captivity is ethically questionable.
- The more we learn about animals — especially how advanced or intelligent they are — the louder the debate will grow surrounding their captivity.
- Could zoos of the future feature realistic robots in place of animals?
How robots could end animal captivity in zoos and marine parks | Just Might Work www.youtube.com
In 1842, the Zoological Society of London opened up the doors to London Zoo to a very special guest: Queen Victoria. London Zoo is the world's oldest scientific zoo in the world, and the Zoological Society was anxious to see what the most powerful person in the world was to make of their rhinos, elephants, and quaggas (a species of zebra, now extinct). It did not go well.
While most of the tour went swimmingly, it all turned sour when Queen Victoria saw Jenny, the orangutan. This huge and hulking beast, one of the most intelligent of the primates, was the first of its kind to be seen in Europe. As Victoria saw Jenny's deliberate movements and her remarkable range of expressions, the Queen found her "frightful, painfully, disagreeably human." Victoria was quite okay to see herd animals and tiny critters, but the prospect of large, intelligent life caged up for her amusement? She was not amused.
The argument against zoos
Queen Victoria's qualms are not uncommon. Zoos make many of us uneasy. No matter how shiny a ribbon we put on it, ultimately we go to the zoo to derive pleasure from the captivity of animals that were never meant to be behind bars. No matter how large a lion's enclosure, how regularly the penguins are fed, or how attentively a sick giraffe is tended, the fact is that we go to zoos to enjoy the show animals provide us. We reduce them to objects for our enjoyment.
It seems that most people only go to the zoo because it's a fun day out — sort of like an amusement park, except the animals are real rather than teenagers in giant costumes. Few seem to go for a truly educational experience. Instead, they gawp and point.
Philosophers such as Aristotle and David Hume long argued what modern science needed very little effort to prove: animals think and feel. Monkeys experience pain, wallabies nurture their young, and stoats can lay traps for their prey. There is intelligence, sentience, and emotion in the animal world. Is it ethical to lock up creatures like this?
The argument for zoos
However, most zoos today, especially in the developed world, function as massive, well-funded centers for research. Furthermore, they do educate and inspire generations of new conservationists and zoologists, even if that's a small minority of the customers who attend.
Zoos also do their best to minimize the pain and death of their animals, a rather tangible benefit that these animals would not receive in the wild. In a zoo, a zebra gets hay on the menu; in the wild, the zebra itself is on the menu. Maybe captivity isn't so bad, after all.
The biggest and most reputable zoos and aquariums in the world collectively fund over 2500 conservation projects across more than 100 countries to the tune of $160 million, providing experts with the cash they need to do their work. It would be naïve to suggest that the sheer scale of this could be matched by public service announcements or well produced viral videos, alone. In this light, could zoos be seen as the lesser of two evils — a form of collateral damage for the greater good?
This same logic applies to the repulsive idea of trophy hunting. While most of us are horrified, is it not objectively true that if some rich guy pays hundreds of thousands of dollars to a lion conservation project, would that not save far more lions in the long run than the one lion he goes on to shoot?
The issue that we are faced with today is the same one that Queen Victoria called out in 1842. The more we learn about animal intelligence, the worse we feel about keeping them in zoos. This is particularly true for mammals like primates, dolphins, and whales.
There may be a solution. A company in California created a robot dolphin so realistic that visitors did not know they were watching a robot. (See video above.) Could something like this keep the upside of zoos while eliminating the downside?