My UFO experience
Like Fox Mulder, people have a lot of strong opinions about UFOs.
Adam Frank is a professor of astrophysics at the University of Rochester and a leading expert on the final stages of evolution for stars like the sun. Frank's computational research group at the University of Rochester has developed advanced supercomputer tools for studying how stars form and how they die. A self-described “evangelist of science," he is the author of four books and the co-founder of 13.8, where he explores the beauty and power of science in culture with physicist Marcelo Gleiser.
- Extraordinary claims, such as that UFOs have visited our planet or that aliens exist, require extraordinary evidence.
- Personal testimonies are simply insufficient to conclude that UFOs and aliens are real.
- Good luck having a rational conversation about it with anyone on Twitter.
If you were hoping, based on the title, that I was going to describe the time I saw strange lights moving at inexplicable speeds across the sky, then I am about to disappoint you. This column is actually about my experience in the public spotlight talking publicly about the connection between UFOs and extraterrestrial life. It was quite a ride.
Extraordinary claims require extraordinary evidence
On May 30, 2021, I wrote an op-ed in the New York Times titled "I'm a Physicist Who Studies Aliens. U.F.O's Don't Impress Me." I don't get to write titles for the op-ed pieces that I write for the Times — or most other places for that matter — but, as provocative as it was, I think it captured the essence of my point. As a scientist involved in the search for life and "techno-signatures" on exoplanets, I think a lot about what constitutes a good data set for that search. In other words, what kind of data would allow me to make the extraordinary claim that my colleagues and I have detected life and a civilization on another world?
The answer had better be "some really damn good data." By that, I mean we would need to take measurements that gave us strong and unambiguous evidence for the conclusion that a particular signal comes from a technologically advanced civilization. My main point in the op-ed was that no matter how intriguing those navy UFO sightings may be — and they are interesting — they don't provide the extraordinary evidence that we need to conclude that aliens are visiting us. My arguments are in the op-ed if you want to see them. What I want to focus on here is what happened after that argument appeared in the press.
The UFO brigade
Within an hour or so, my email and Twitter feed began to light up. By the end of the day, I was getting more messages about the piece than almost anything I had ever written before. Some of the messages affirmed the argument I was making. The majority, however, wanted me to know how wrong I was. These fell into two categories.
There was a fair amount of "the-government-knows-but-won't-tell-us" kind of narrative. Lots of these messages were pretty mean.
Some people wanted me to know that UFOs — or as the government calls them, Unidentified Aerial Phenomena (UAPs) — didn't need to be connected to aliens for them to be of interest. I had however made this exact point in my piece.
I have no problem with people wanting to have those navy sightings (and others) studied scientifically and openly. My colleagues on the NASA techno-signature grant made this point in an excellent Washington Post op-ed. I think the process of vetting those sightings would greatly help show the public exactly how science works. These days, we have a real problem with science denial, and anything that lets folks understand "what science knows and how it knows it" would be helpful.
Credit: IgorZh / 280582371 via Adobe Stock
But many folks (on Twitter and elsewhere) held that the connection between UFOs and aliens had already been made. I got floods of links to one video or website after another, the vast majority of which were people describing something they had seen in the sky. As I said in the op-ed, there really isn't much science you can do with personal testimony. One can't get accurate measurements of velocity or distance or mass or any of the other basic data that a physicist would need to tell if something really was moving in a way that's impossible for human technology.
Some folks reached out because they had seen a UFO themselves. I totally understand that these people would want someone to take their reports seriously. I would never tell them that they did not have their experiences. What I can say, however, is that there's nothing a scientist can do to transform the description of that experience into data that we would need to reach the extraordinary conclusion that they had seen evidence for extraterrestrial life.
The truth is out there
But a significant fraction of what I saw coming across Twitter and elsewhere was just pure vehemence. These folks were absolutely certain that UFOs were alien visitors. There was a fair amount of "the-government-knows-but-won't-tell-us" kind of narrative. Lots of these messages were pretty mean. I got the sense that, for these folks, no public investigation — no matter how open and transparent — would be satisfying unless it reached the conclusion that they already believed. This, of course, is the opposite of science.
So, it was an interesting week. My brief time in the UFO limelight (I did many interviews on places like CNN, BBC, etc.) showed me a lot about how people view the question. Since I am so deeply involved with techno-signature science, I felt it was important to try to explain how the science of life and the universe works as a science.
But I don't really want to spend a whole lot more time in that limelight. It was kind of exhausting, in large part because of the vehemence of the true believers. I will follow whatever happens after the government's report comes out with interest. But my bet (and every researcher makes a bet when they choose their research topics) is that the data I need to know about life elsewhere in the universe will come from telescopes, not jet fighters.
From "mutilated males" to "wandering wombs," dodgy science affects how we view the female body still today.
- The history of medicine and biology often has been embarrassingly wrong when it comes to female anatomy and was surprisingly resistant to progress.
- Aristotle and the ancient Greeks are much to blame for the mistaken notion of women as cold, passive, and little more than a "mutilated man."
- Thanks to this dubious science, and the likes of Sigmund Freud, we live today with a legacy that judges women according to antiquated biology and psychology.
The story of medicine has not been particularly kind to women. Not only was little anatomical or scientific research done on women or on women-specific issues, doctors often treated them differently.
Even today, women are up to ten times more likely to have their symptoms explained away as being psychological or psychosomatic than men. Worryingly, women are 50 percent more likely to be misdiagnosed after a heart attack, and drugs designed for "everyone" are actually much less effective (for pain) or too effective (for sleeping) in women.
Are these differences real or imagined? And what can the history of female medicine teach us about where we are today?
A mutilated male
Aristotle is rightly considered one of the greatest minds of all time and is recognized as the founding father of many disciplines, including biology. He was one of the most rigorous and comprehensive scientists and field researchers the world had known. He categorized a large number of species based on a wide range of traits, such as movement, longevity, and sensory capacity. His views on women, then, stemmed from what he thought of as good, proper study. The problem is that he got pretty much all of it wrong.
According to Aristotle, during pregnancy, it was the man who, alone, contributed the all-important "form" of a fetus (that is, its defining nature and personality), whereas the woman provided only the matter (that is, the environment and sustenance to grow the fetus, which was provided by the menstrual blood).
From this, Aristotle extrapolated all sorts of dubious conclusions. He ventured that the man was superior, active, and dominant, and the woman inferior, passive, and submissive. As such, the woman's role was to nurture children, run a household, and be silent and obedient — political and cultural manifestations of dodgy biology. If women did not provide a child's form and nature, how important could they really be?
Given this passivity, Aristotle argued that the woman must be associated with other passive things, like being cold and slow. The man, being dynamic and energetic, must be hot and fast. From this, Aristotle concluded that any defects or problems in childbirth can only be due to the sluggishness of the female womb. Even the positive biological aspects of being female, such as greater longevity, were put down to this cold rigidity — a lack of metabolism and spirit. Most notorious of all, since Aristotle believed that female children were themselves the result of an incomplete and underdeveloped gestation, women were simply "mutilated males" whose mothers' cold wombs had overpowered the warm, vital, male sperm.
Aristotle can still be counted as a great mind, but when it came to women, his ideas have not aged well in just how far they negatively influenced what came after. Given that his works were seen as the authority well into the 16th century, he left quite the pernicious legacy.
A wandering womb
But, how much can we really blame Aristotle? Without the aid of modern scientific equipment, physicians and biologists were left to guess about female anatomy. Unfortunately, the damage was done, and Aristotle's ideas of a troublesome uterus became so mainstream that they led to one of the more bizarre ideas in medical history: the wandering womb.
The "wandering womb" is the idea that the womb is actually some kind of roaming parasite in the body, possibly even a separate organism. According to this theory, after a woman menstruates, her womb becomes hot and dry and so becomes extra mobile. It is transformed into a voracious hunter. The womb will dart from organ to organ, seeking to steal its moisture and other vital fluids. This parasitic behavior caused all sorts of (female only) illnesses.
If a woman had asthma, the womb was leeching the lungs. Stomach aches, it was in the gut. And if it attacked the heart (which the ancients thought was the source of our thoughts), then it would cause all manner of mental health issues. In fact, the Greek word for womb is "hystera," and so when we call someone (often a woman) hysterical, we are saying that their womb is causing mischief.
The "solutions" or "remedies" for a wandering womb were as strange as the theory. Since the womb was supposed to be attracted to sweet smells, placing flowers or perfumes around the vagina would "lure" it down. On the flip side, if you smoked noxious substances or ate disgusting foods, it would "repel" the womb away. By using all manner of smells, you could make the womb move wherever you wanted.
The oddest "remedy" — and most male-centric of all — is that, since the wandering womb was said to be caused by heat and dryness, a good solution would be male semen, which was thought of as cooling and wet. And so, the ancient and highly inaccurate myth was born that sex could cure a woman of her "hysteria."
A lingering problem
We live today with the legacy of this kind of thinking. Freud was much taken with the idea of "hysteria," and although he did accept that men could be subject to it as well, he believed it was overwhelmingly a female problem caused by female biology. The woman, for Freud, is mostly defined by her "sexual function." What Freud calls "normal femininity" (the preferred and best outcome) is defined by passivity. A woman's ideal development is one which moves from being active and "phallic" to passive and vaginal.
Nowadays, Freud and Aristotle's legacy lies in just how easily women are defined by their sexuality. Given that men and women, both, are equally dependent on their biology, it is curious how much more often women are reduced to theirs. The idea that women are more emotional or slaves to their hormones than men is still a depressingly familiar trope. It is an idea that goes back to the Greeks.
If we think biology is important to who we are (as it most certainly is), we ought to make sure that the biology is as good and accurate as it can be.
People tend to reflexively assume that fun events – like vacations – will go by really quickly.
For many people, summer vacation can't come soon enough – especially for the half of Americans who canceled their summer plans last year due to the pandemic.
But when a vacation approaches, do you ever get the feeling that it's almost over before it starts?
If so, you're not alone.
In some recent studies Gabriela Tonietto, Sam Maglio, Eric VanEpps and I conducted, we found that about half of the people we surveyed indicated that their upcoming weekend trip felt like it would end as soon as it started.
This feeling can have a ripple effect. It can change the way trips are planned – you might, for example, be less likely to schedule extra activities. At the same time, you might be more likely to splurge on an expensive dinner because you want to make the best of the little time you think you have.
Where does this tendency come from? And can it be avoided?
Not all events are created equal
When people look forward to something, they usually want it to happen as soon as possible and last as long as possible.
We first explored the effect of this attitude in the context of Thanksgiving.
We chose Thanksgiving because almost everyone in the U.S. celebrates it, but not everyone looks forward to it. Some people love the annual family get-together. Others – whether it's the stress of cooking, the tedium of cleaning or the anxiety of dealing with family drama – dread it.
So on the Monday before Thanksgiving in 2019, we surveyed 510 people online and asked them to tell us whether they were looking forward to the holiday. Then we asked them how far away it seemed, and how long they felt it would last. We had them move a 100-point slider – 0 meaning very short and 100 meaning very long – to a location that reflected their feelings.
As we suspected, the more participants looked forward to their Thanksgiving festivities, the farther away it seemed and shorter it felt. Ironically, longing for something seems to shrink its duration in the mind's eye.
Winding the mind's clock
Most people believe the idiom “time flies when you're having fun," and research has, indeed, shown that when time seems to pass by quickly, people assume the task must have been engaging and enjoyable.
We reasoned that people might be over-applying their assumption about the relationship between time and fun when judging the duration of events yet to happen.
As a result, people tend to reflexively assume that fun events – like vacations – will go by really quickly. Meanwhile, pining for something can make the time leading up to the event seem to drag. The combination of its beginning pushed farther away in their minds – with its end pulled closer – resulted in our participants' anticipating that something they looked forward would feel as if it had almost no duration at all.
In another study, we asked participants to imagine going on a weekend trip that they either expected to be fun or terrible. We then asked them how far away the start and end of this trip felt like using a similar 0 to 100 scale. 46% of participants evaluated the positive weekend as feeling like it had no duration at all: They marked the beginning and the end of the vacation virtually at the same location when using the slider scale.
Thinking in hours and days
Our goal was to show how these two judgments of an event – the fact that it simultaneously seems farther away and is assumed to last for less time – can nearly eliminate the event's duration in the mind's eye.
We reasoned that if we didn't explicitly highlight these two separate pieces – and instead directly asked them about the duration of the event – a smaller portion of people would indicate virtually no duration for something they looked forward to.
We tested this theory in another study, in which we told participants that they would watch two five-minute-long videos back-to-back. We described the second video as either humorous or boring, and then asked them how long they thought each video would feel like it lasted.
We found that the participants predicted that the funny video would still feel shorter and was farther away than the boring one. But we also found that participants believed it would last a bit longer than the responses we received in the earlier studies.
This finding gives us a way to overcome this biased perception: focus on the actual duration. Because in this study, participants directly reported how long the funny video would last – and not the perceived distance of its beginning and its end – they were far less likely to assume it would be over just as it started.
While it sounds trivial and obvious, we often rely on our subjective feelings – not objective measures of time – when deciding how long a period of time will feel and how to best use it.
So when looking forward to much-anticipated events like vacations, it's important to remind yourself just how many days it will last.
You'll get more out of the experience – and, hopefully, put yourself in a better position to take advantage of the time you do have.
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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