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David Wolfe doesn’t want you to share these answers debunking quantum avocados

Everyone knows you need to microwave your avocados to release their quantum memory effects.

Recently, I joined Byrne and Wade on Scigasm Podcast to talk about misconceptions of quantum physics. Apparently, people are wrong about quantum physics on the internet! Now, since the vast majority of people don’t listen to Scigasm Podcast [burn emoji], I thought I’d expand a bit on dispelling some of the mysticism surrounding the quantum.

Would it be fair to say quantum physics is a new field in the applied sciences, though it has been around for a while in the theoretical world?

No. That couldn’t be further from the truth. There are two ways to answer this question.

The super pedantic way: all is quantum. And so all technology is based on quantum physics. Electricity is the flow of electrons. Electrons are fundamental quantum particles. However, you could rightfully say that knowledge of quantum physics was not necessary to develop the technology.

In reality, though, all the technology around us today would not exist without understanding quantum physics. Obvious examples are lasers, MRI and atomic clocks. Then there are technologies such as GPS, for example, that rely on the precision timing afforded by atomic clocks. Probably most importantly is the develop of the modern transistor, which required the understanding of semiconductors. Transistors exist, and are necessary, for the probably of electronic devices surrounding you right now.

However, all of that is based on an understanding of bulk quantum properties—lots of quantum systems behaving the same way. You could say this is quantum technology 1.0.

Today, we are developing quantum technology 2.0. This is built on the ability to control individual quantum systems and get them to interact with each other. Different properties emerge with this capability.

Does the human brain operate using properties of the quantum world?

There are two things this could mean. One is legit and other is not. There is a real field of study called quantum biology. This is basically material physics, where the material is biological. People want to know if we need more than classical physics to explain, say, energy transfer in ever more microscopic biochemical interactions.

The other thing is called quantum consciousness, or something equally grandiose. Now, some well-known physicists have written about this. I’ll note that this is usually long after tenure. These are mostly metaphysical musings, at best.

In either case, and this is true for anything scientific, it all depends on what you mean by properties of the quantum world. Of course, everything is quantum—we are all made of fundamental particles. So one has to be clear what is meant by the “true” quantum effects.

Then… there are the crackpots. There the flawed logic is as follows: consciousness is mysterious, quantum is mysterious, therefore consciousness is quantum. This is like saying: dogs have four legs, this chair has four legs, therefore this chair is a dog. It’s a logical fallacy.

Quantum healing is the idea that quantum phenomena are responsible for our health. Can we blame quantum mechanics for cancer? Or can we heal cancer with the power of thought alone?

Sure, you can blame physics for cancer. The universe wants to kill us after all. I mean, on the whole, it is pretty inhospitable to life. We are fighting it back. I guess scientists are like jujitsu masters—we use the universe against itself for our benefit.

But, there is a sense in which diseases are cured by thought. It is the collective thoughts and intentional actions of scientists which cure disease. The thoughts of an individual alone are useless without a community.

Is it true that subatomic particles such as electrons can be in multiple places at once?

If you think of the particles has tiny billiard balls, then no, almost by definition. A thing, that is defined by its singular location, cannot be two places at once. That’s like asking if you can make a square circle. The question doesn’t even make sense.

Metaphors and analogies always have their limitations. It is useful to think this way about particles sometimes. For example, think of a laser. You likely are not going too far astray if you think of the light in a laser as a huge number of little balls flying straight at the speed of light. I mean that is how we draw it for students. But a physicist could quickly drum up a situation under which that picture would lead to wrong conclusions even microscopically.

Does quantum mechanics only apply to the subatomic?

Not quite. If you believe that quantum mechanics applies to fundamental particles and that fundamental particles make up you and me, then quantum mechanics also applies to you and me.

This is mostly true, but building a description of each of my particles and the way they interact using the rules of quantum mechanics would be impossible. Besides, Newtonian mechanics works perfectly fine for large objects and is much simpler. So we don’t use quantum mechanics to describe large objects.

Not yet, anyway. The idea of quantum engineering is to carefully design and build a large arrangement of atoms that behaves in fundamentally new ways. There is nothing in the rules of quantum mechanics that forbids it, just like there was nothing in the rules of Newtonian mechanics that forbade going to the moon. It’s just a hard problem that will take a lot of hard work.

Do quantum computers really assess every possible outcome at once?

No. If it could, it would be able to solve every possible problem instantaneously. In fact, we have found only a few classes of problems that we think a quantum computer could speed up. These are problems that have a mathematical structure that looks similar to quantum mechanics. So, we exploit that similarity to come up with easier solutions. There is nothing magical going on.

Can we use entanglement to send information at speeds faster than the speed of light?

No. Using entanglement to send information faster than light is like a perpetual motion machine. Each proposal looks detailed and intricate. But some non-physical thing is always hidden under the rug.

Could I use tachyons to become The Flash? And if so, where do I get tachyons?

This is described in my books. Go buy them.

Why are there so many symbols in math?

“Mathematics is the language of the universe.” — every science popularizer ever

I am a mathematician. In fact, I have a PhD in mathematics. But, I am terrible at arithmetic. Confused? I certainly would have been if a self-proclaimed mathematician told me that 15 years ago.

The answer to this riddle is simple: math is not numbers. Whenever a glimpse of my research is seen by nearly anyone but another mathematician, they ask where the numbers are. It’s just a bunch of gibberish symbols, they say.

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The whiteboard in my office on 12 December 2017.

Well, they are right. Without speaking the language, it is just gibberish. But why—why all these symbols?

The symbols are necessary because communicating the ideas requires it. A simple analogy is common human language.

Mandarin Chinese, for example, has many more like-sounding syllables than English. This has led to a great number of visual puns, which have become a large part of Chinese culture. For example, the phrase 福到了(“fortune has arrived”) sounds the same as 福倒了(“fortune is upside down”). Often you will see the character 福 (“fortune”, fú, which you pronounce as ‘foo’ with an ascending pitch) upside down. While, like most puns, this has no literal meaning, it denotes fortune has arrived.

Fudao
Fudao, CC BY-SA 3.0, https://en.wikipedia.org/w/index.php?curid=30725479

Not laughing? OK, well, not even English jokes are funny when they have to be explained, but you get the idea. This pun just doesn’t translate to English. (Amusingly, there is also no simple common word for pun in Chinese.)

The point here is that upside down 福, with its intended emotional response, is not something you can even convey in English. The same is true in mathematics. Ideas can be explained in long-winded and confusing English sentences, but it is much easier if symbols are used.

And, there really is a sense in which the symbols are necessary. Much like the example of 福, most mathematicians use symbols in a way that is just impossible to translate to English, or any other language, without losing most of the meaning.

Here is a small example. In the picture above you will see p(x|θ). First, why θ? (theta, the eighth letter of the Greek alphabet, by the way). That’s just convention—mathematicians love Greek letters. So, you could replace all the θ’s by another symbol and the meaning wouldn’t change. It’s like the difference between writing Chinese using characters or pinyin: 拼音 = pīnyīn.

You might think that it is weird to mix symbols, such as Roman and Greek, but it now very common in many languages, particularly in online conversations. For example, Chinese write 三Q to mean “thank you”, because 三 is 3 and, in English, 3Q sounds like ‘thank you”. In English, and probably all languages now, emojis are mixed with the usual characters to great effect. You could easily write, “Have a nice day. By the way, my mood is happy and I am trying to convey warmth while saying this.” But, “Have a nice day :)” is much easier, and actually better at conveying the message.

OK, so we are cool with Greek letters now, how about  p(x|θ)? That turns out to be easy to translate—it means “the probability of x given θ.” Unfortunately, much like any statement, context is everything. In this case, not even a mathematician could tell you exactly what p(x|θ) means since they have not been told what x or θ means. It like saying “Bob went to place to get thing that she asked for.” An English speaker recognises this as a grammatically correct sentence, but who is “she”, what is the “thing”, and what is the “place”? No one can know without context.

What the English speaker knows is that (probably) a man, named Bob, went to store to purchase something for a woman, whose name we don’t know. The amazing thing is that many more sentences could follow this and an English speaker could easily understand without the context. Have you ever read or listened to a story in which the characters are never named or described? You probably filled in your own context to make the story understandable for you. Maybe that invented context is fluid and changes as you hear more of the story.

The important point is that such actions are not taught. They come from experience—from being immersed in the language and a culture built from it. The same is true in mathematics. A mathematician with experience in probability theory could follow most of what is written on that whiteboard, or at least get the gist of it, without knowing the context. This isn’t something innate or magical—it’s just experience.

5 Picture Books that Encourage Abstract Thinking

Wow. It doesn’t take long for a blog to get neglected, does it? Let’s make an easy transition back in and start with a listicle. Here I am going list 5 books that we like which are suited to the 3–6 age range and encourage abstract thinking. This won’t be your typical reading experience. There will be a lot of interruptions, questions, and dialogue. It’ll be fun.

In My Heart: A Book of Feelings

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The kids seem to like the novelty of the heart cut-outs, but they also enjoy the imagery the author instills for each emotion experienced by the sole character. The melodic flow makes it easy and fun to read as well. The books ends with a question, “how does your heart feel?” and I always get an interesting answer.

This is Not a Book

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book (bʊk), noun: a written or printed work consisting of pages glued or sewn together along one side and bound in covers.

So this is a book. But your kids might argue with you on that. I often catch them “reading” this one on their own, even the ones who can’t read. It’s hard to describe. Just get it.

Ask Me

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This might be for a little bit older audience, but it works for the younger ones in small spurts. It is book full of personal, intriguing questions accompanied by a photography or drawing. For example, one page asks, “Have you ever been really alone?” and there is a picture of a child under a tree staring up at the sky. Sometimes they just describe the picture or say “I don’t know”. Occasionally you get a interesting answer and learn something you maybe didn’t know about your child.

The Curious Guide to Things That Aren’t

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For each letter of the alphabet, an idea or non-material thing is first described with clues. The reader must guess before it is revealed and described with a scientifically accurate explanation. For example, D is for Darkness. It is first described cryptically by where you can find it (a cave) and what makes it go away (flashlight).

The Book With No Pictures

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I don’t get it. I mean, I can see why the first 10 times are funny. But over and over again, really? And now you are reading these words because that’s how blogs work. BLORK.

Nature vs. Technology

The picture of the world presented in children’s books today is a baby boomer’s fairy tale.

This quote from a recent NPR article about Physics for Babies has been cited several times.

When reading to his kids, Ferrie noticed that most books used animals to introduce new words. In today’s world, that just didn’t make sense to him. “We’re not surrounded by animals anymore,” says Ferrie, a physicist and mathematician at a university in Sydney, Australia. “We’re surrounded by technology.” So he created some math and science books for his own children and self-published them online.

Recently, I received a question about it:

I disagree on many levels having grown up in a neighborhood of kids who played in the creek, woods, underground camps, and treehouses that nature can ever not make sense. It seems possible you aren’t listening closely enough. Technology may surround us but nature surrounds technology…you just have to look past the technology to see it. Would love to hear more of your thought on nature and it’s place in your and your children’s lives.

This was my reply:

Thank you for your message. I tend to agree with you. Of course, by taking a sufficiently broad definition of nature, then technology itself is nature. Computers are built from materials which are made of naturally occurring substances which are made of fundamental particles. All is nature on some level.

When talking to reporters, I usually speak for about 30-45 minutes. But what gets printed is one cherry-picked sentence. I can only hope I didn’t say anything that sounds terrible out of context.

But in this case I do stand by the above quote about animals, which was referring to the pets, farm, and zoo animals we see all too often in children’s books. Now, whether you are an animal rights activist or not, the trend is clear: farms are becoming invisible to the public, zoos are removing animals or closing, laws about pet ownership are changing, etc. That is, cruelty is becoming more recognizable to the public and will either end (by social or legal pressure) or become more concealed.

The picture of the world presented in children’s books today is a baby boomer’s fairy tale. Creeks and treehouses and sneaking on to Ol’ Man Bill’s field and late summer baseball games and a meadow full of fireflies at dusk—an eternal summer. That is, if it weren’t for [insert Gen X, Y, or Z]. These books are drugs for a generation drunk on nostalgia and reference material for traditionalism.

It is an oxymoronic picture of a world manufactured for a false sense of exploration. For example, it shows us that we should be fascinated by wild animals (lions, tigers, giraffes, etc.) that coincidentally debuted in safari zoos to sate the boredom of that same generation.

But there is a infinite world out there to explore. It’s just that new tools are required to embark on that journey. These are the tools of science and technology. So, yes, not only does nature plays an unavoidable role in my children’s lives, it is the very motivation to give them the tools necessary to discover more of it on their own.

Daily activities to promote mathematical fluency in kids

An outline of a day in my life of practicing mathematical literacy. These are activities I do with all my children, ages 0, 3, 5 and 7.

If you perform an internet search on some topic of interest, say “math puzzles for kids”, you end up with literally millions of pages. It can be overwhelming. But, just pick one and go! Don’t over-prepare or have high expectations or push too hard—the vast majority of experiments fail. In fact, failure is one of the most important ways we learn.

Below is an outline of a day in my life of practicing mathematical literacy. These are activities I do with all my children, ages 0, 3, 5 and 7. I may spend longer on the more complex information or tasks with my 7 year old, but I don’t shield my 3 year old completely from it.

Numeracy

I try to constantly be aware of when I am internalizing numbers or mathematical concepts and then encourage my children to participate. These are all things I usually do silently and unconsciously, but now ask my children. Just this morning I have done the following: I asked the children to read the clock; add change; discuss routes on our daily errand run; count and weigh fruits and vegetables; ask how long is left in a video; set a timer on my phone; ask how many crossings are required to tie a shoelace; and so on.

Puzzles

There are many puzzles and games you can play that can promote and improve mathematical thinking which are branded or advertised as math games. For example, today we played the following games: Tic-tac-toe, Dots and Boxes, made mazes, played some Lego (classic blocks), and built a dodecahedron with a magnetic construction set.

Books

Attempting to connect young minds with abstract ideas is relatively new. Our bookshelf contains: Introductory Calculus For Infants by Omi M. Inouye; Non-Euclidean Geometry for Babies and The Pythagorean Theorem for Babies by Fred Carlson; and a great deal of children’s and adult reference books and encyclopedias. Of course, some nights we can’t get through enough Harry Potter and the math has to wait.

Videos

YouTube is a blessing and a curse in our house. We don’t generally let the kids watch without supervision as the value seems to be quite low without constant feedback and discussion. Today we watched a few episodes of Amoeba Sisters and I showed them some MinutePhysics, which is directed more toward adults. I keep those sessions short as the language is often too complex.

Drawing

Drawing and coloring are great ways to relax and have many cognitive benefits. Sometimes I need to give them something to imitate by joining in and other times, like today, I just put a blank sheet and some markers out. My 3 year old has recently graduated from scribbling to drawing discernible faces and intentional shapes. The other day, my 7 year old found Art for Kids Hub, a fun and engaging set of drawing tutorials which has boosted her confidence quite a bit.

Coding

Getting children into computer programming has received a lot of attention in the past couple of years. Each of my 3, 5 and 7 years olds play the games and go through the exercises on Code.org. I find it very helpful when they work simultaneously or in a pair. We didn’t do any coding today on the computer, but we did play Robot Turtles, a board game meant to teach coding skills.

We also went to the park and ran around in circles screaming, for no reason in particular.

Phew! Even when I write it all out, it looks like a lot. But, it only adds up to a few hours spread over an entire day—time I would be spending with them anyway. I try to make life rewarding and engaging not only for them, but for me as well.

Let kids be kids

Quantum Physics for Babies. Some find it hard to believe. But it is indeed a real book, and other books which introduce abstract scientific concepts to young minds have followed. It’s a quirky idea and I’ve told the story about how it all came about before. And people do love the quirkiness, but the honeymoon is short and sobering questions are soon to arise, like, “Isn’t this a bit much—do we really need another thing to teach children?”

Fear and uncertainty about the daunting task of teaching children about science and mathematics comes to the forefront and then it hits, shot straight from the hip, “Let kids be kids.” You hear that a lot. In fact, it’s said in so many contexts that it’s lost any meaning it might have had, but I think the gist is this: whether guided by gut instinct or scientific research people know the value of play in childhood—but their idea of education as an activity is the exact opposite of play.

I believe this is the wrong way to interpret education. The formal education system that you and I grew up with has existed more-or-less unchanged for several decades. It chops up knowledge into components which are introduced in a linear fashion. Sometimes the paths fork and the major branches are called “careers”. For a time, the system worked quite well—but that time is passed.

This is understandably a source of stress for parents. The education system was supposed to be the rock. Of course we don’t know everything, and so we send the kids to school, which has experts on all topics to fill those gaps. But technology is becoming more and more ingrained into society and everyday life. The problem is that technology is changing so fast that it is nearly impossible to keep up. The idea of having a single career has gone out the window.

This leaves us questioning the role, even the identity, of education. My view is simple: life is education. Maintain that childhood curiosity and drive to ask questions, and whatever you call education will come for free. Besides the obvious things—survival, independence, morality—what is the mark of successful parent? Even ignoring the fact that it is an immense privilege to entertain such a question, this is dangerous territory. But I’ll risk an answer: the goal of parenting is the help your child find their passion, which is that thing that fuels their curiosity.

Are you happy? If so, it’s probably because you do something that you love, at least as a hobby. I’m very lucky in that people pay me to do the things I love. Wouldn’t it be great if I could arrange for that situation to be a little bit more likely for my own children?

So how am I going on helping my children find their passion? I don’t really know. I guess I won’t find out for some time. But here is one step I think can go a long way: variety. Not necessarily for them, but for you. If there is something you avoid, they will never experience it.

I can’t think of any interest my children might have that scares me. But many parents I talk to find mathematics and science scary. Whether it is intentional or not, they steer them away from these topics. The situation is so bad that we discuss when is too young to introduce science to children. Science is just a formalized way of exploring our natural curiosity. You don’t introduce it; you reintroduce it—and only because you’ve taken it away.

Books about mathematics and science for young children are not educational tools for the children. They are reminders for the parents that this is not something to fear. This is something that people derive a lot of passion from. And, if some day your child sees some science topic that interests her, she won’t be afraid of it, because you are not afraid of it.

So, don’t feel you need to read Quantum Physics for Babies because you need to keep up with the Zuckerbergs Joneses. Read it because it’s something you wouldn’t otherwise be exposed to. Read it because you might be curious about the topic. Read it because you had a really cool friend that gifted it to you. Read it because it’s fun. And, if it only leaves you with more questions, good—ask away.

This post originally appeared on the Early Learning Review.

Quantum Physics for Babies

This talk was given at the University of Sydney School of Physics Colloquium 19 June 2017.

It’s​ great to be back here. That feels a bit awkward to say since it’s only been 6 months since I left and I’m only 10 minutes away. But King and Broadway might as well be the Pacific Ocean for academics. I’m Chris Ferrie. I’m just down the road at the Centre for Quantum Software and Information. It’s an awesome new Centre. We’re on Twitter. You should check us out.

Now, though the title of the talk doesn’t make it obvious, I am a serious, well… maybe not serious, but I am an academic. But I also have a hobby… tennis. No, I write children’s books. Yes, it is a real book. And, yes, I wrote it and self published it several years ago when I was a postdoc. Why, and how, and for what purpose, well… that is the purpose of this talk.

measure-1509707_1920Measure twice, cut once. So the old proverb goes. It certainly it makes sense if you only have enough material to build a thing. However, and I see this all too often in otherwise very smart people, too much measuring leads to over optimisation and inaction, not enough cutting. Whereas, I like cut several times, toss things out, try new cutting instruments, and so on. I almost never measure. Ultimately, this is the story of Quantum Physics for Babies. I just did it. It wasn’t carefully planned, nor was there a spark or ah-ha moment which spawned the idea. I started, I failed, I started again.

And, for better or worse, the book became popular. Journalists starting asking me, “why did you write this book?” and, more seriously, “why teach quantum physics to babies, why is that important?”

brain-2062057_1920So, I started to rationalize. Why did I write this book? And, is it important? In particular, is it important for all children, not just my own? (because it is always important to find a way to discuss your passion with your own kids.) I think the answer to “is it important?” is yes. In this talk I’ll walk you through the various levels of rationalisation I’ve went through. Each has an element of truth to it, both for myself personally and what the experts on the topic of early childhood education espouse.

But let me start at the same place I start most things, with a joke. Someone that has known me for only a short time probably wouldn’t be too surprised that I was voted “class clown” in high school. Humor plays a crucial part of almost every aspect of my life. I laugh with my partner, I laugh with my children, I laugh with my friends, and I laugh with other scientists. (Einstein didn’t think it was very funny—but, then again, he never liked quantum physics.) Happiness is the difference between your reality and your expectations. Humor often defies expectation and happiness ensues. So, hopefully you didn’t come to this talk with too many expectations and you’ll leave a little happier then when you came in. At least there’s cake.

There is no denying that I saw the irony as good for a laugh the first time the title popped into my head. Of course, the level of humour I’m talking about is not at all for the advertised audience. I’ve never seen a child laugh at the title of the book. Adults, on the other hand, love the juxtaposition of quantum physics with “for babies”. So I knew that at least a few people would buy it as a gag gift for a nerdy friend having a baby. What I didn’t expect was this nerdy friend getting a copy.

I’ve joked with various people about making other goofy “for babies” books. Why not “contract law for babies” or “geopolitical policy for babies”? Though, the only person in the world that needs to read such a book is too busy tweeting insults at women. But quantum physics—yeah—people seem to agree that is worth being more than a joke, and hopefully I knew something about it.

In the end, I put real thought and effort into the content. The goal became clear enough: how to fill a baby book out with short sentences, no jargon and a coherent description of quantum physics. It was a challenge and there is still probably room for improvement. But I’ve already had people say, “we all had a good laugh, then I started to read it and there was real quantum physics inside.” Many adults even claimed they learned something. But were the children learning?

The unanimous advice for new parents is to read to your newborn. Most say it doesn’t even matter what it is, just read. But, let’s play a little game here. Suppose a parent does read to their child and has no time to add a new book to the rotation. Then, Quantum Physics for Babies needs to replace a book. What book should it be? First, I don’t think it should replace fiction. Fiction and fairy tales serve many purposes and, besides, variety is the spice of life. So we are left with nonfiction, which for baby books is limited solely to only a few types of reference material.

Quantum Physics for Babies - Sydney Uni 19 June 2017 (1)A huge fraction of any newborn’s library will begin with the word “first”: “First Words”, “First book of numbers”, “First alphabet book”, and so on. One quickly gets the impression that these are essential reference books for the early learner. But beyond the obvious things—letters, numbers, shapes, three letter words—are a myriad of books about animals, and mostly farm animals.

Now, learning is tricky concept to define even for adults. There are numerous models of early childhood cognitive development, and so it is hard to say conclusively what is being “learned” and at what level, but something is clearly happening since every 3 year in the world knows what sound a cow makes. Do you? I think I do. But I have never heard one myself. Maybe there was a time when that was important, or at least relevant, but I don’t think that time is today.

Quantum Physics for Babies - Sydney Uni 19 June 2017 (2)Here is another example. Do you know what these birds are? My children seem to know and can identify the difference between a penguin and a puffin. Why? Why are there more books about puffins than there are puffins and no books about transistors when you are probably sitting on a billion of them right now. In your phone lives a few billion transistors making up, by the standards of only decade ago anyway, a supercomputer. A child today will probably spend their entire life closer to computer than they will an animal of comparable size. I’m not suggesting than all books on animals be replaced by physics for babies books, but we could maybe replace a few.

I won’t claim my children understand quantum physics, but they certainly understand it at the same level they understand anything else gotten from a book. They will tell you that everything in the world is made of atoms and atoms are made of neutrons, protons and electrons and electrons have energy. I think that is about the same level of understanding as being able to identify a puffin, or should I say Fratercula corniculata for the baby ornithologists in the crowd.

So it seems then that Quantum Physics for Babies is here to stay. But we’re all scientists here and we love nothing more than free cake and to categorize things. So where does Quantum Physics fit? In what aisle of the bookshop does it sit on the shelf? Well, it turns out that it has been shoehorned into the new educational buzzword de jour: STEM.

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STEM (Science Technology Engineer and Mathematics) started out as an initiative to focus on its namesake topics with the goal of training a workforce ready for the careers that were assumed new technologies would create. Interestingly, the first press mention of the acronym seems to go back to 2008 when The Bill and Melinda Gates Foundation donated $12 million dollars to the Ohio STEM Learning Network, which is still going strong today. Most never looked back. [By the way, much backlash ensued over leaving out the Arts, for example. So you might see STEAM or even STREAM (Reading) out there.]

Now governments all over the world currently have numerous initiatives at all levels of the curriculum to enhance what they called STEM-based learning. This is vaguely and variably defined and can mean anything from simply having access to more technology in the classroom to the design and building of simple machines to solve practical problems. But the motivation and directives that follow are often based on decade-old studies suggesting rises in STEM-related jobs. One recent state-level education​ department cited a study with data collected prior to the release of the first iPhone (that was only 10 years ago, by the way). The often cited report of the Chief Scientist of Australia contained recommendations citing data accumulated from 1964-2005. Policy is good, but it cannot keep up with the pace of technology.

Disruption! The fear today—fueled by startups, makers, and ever younger entrepreneurs—is that we just have no idea what jobs will look like in the future. And so STEM, at least for the trailblazers, is now a movement with the audacious goal of graduating creators and innovators. We no longer want graduates who simply have more and integrated technical skills.

What does this look like? Let me give you an example. Here is Taj Parabi, now 17, CEO of his own business which ships DIY tablets. His company, fiftysix, also visits schools and puts on extracurricular workshops for students on technology and… entrepreneuring! That’s right. Your children are competing with 8-year-olds trained to be CEOs of their own companies!

On a topic near and dear to my own heart, a now veteran effort from the Institute for Quantum Computing is the Quantum Cryptography School for Young Students (QCSYS)Quantum Physics for Babies - Sydney Uni 19 June 2017 (4), which invites international high-school students for a week of intensive training on quantum technology. Indeed, many of these students eventually become PhD students in Quantum Information Theory. Other efforts include school incursions and the new QUANTUM: The Exhibition which is an all-ages, hands-on exploratory exhibit.

Quantum Physics for Babies - Sydney Uni 19 June 2017 (5)On the other side of the border (remember: the wall is on the souther border), IBM has recently released the “Quantum Experience”, an app that lets you program a quantum computer, a real quantum computer. You create an algorithm and then jump in the queue for it to run on real device housed in IBM’s labs. Here they are video conferencing with a school in South Africa and hosting local students.

So that is the tiniest snapshot of STEM education today. Is Quantum Physics for Babies on par with these efforts? Are the children learning the skills necessary to be quantum engineering start-up entrepreneurs? Of course not. Quantum Physics for Babies, at least as far as reading to actual babies is concerned, is about the parents.

20 years from now, your child might be sitting in an interview for the job of Quantum Communication Analyst or Quantum Software Engineer. How long will it be before such topics feature in the report of the Chief Scientist on the curriculum? How long before it is mainstream in public schools? I’m not holding my breath.

The problem today is that it’s impossible to keep up. Pilot studies, kids maker studios, programming toys and apps, … These are all beautiful, but the growth of STEM education has now outpaced even the technology. The curriculum cannot keep up, and so the onus of STEM education, however you want to define it, is largely on the parents.

Again, the efforts of STEM education researchers are impressive, but a parent cannot assume that their child will happen to be in the school that benefits from these one-off pilot studies or incursions. The education system in most developed countries has been too long taken for granted and is now depleted from underfunding. No doubt there are many great principals and great teachers out there. Two days from now, I’m going to go speak with a dozen principals and teachers about STEM education. But there are almost 1500 primary schools in Sydney alone (over 3000 in New South Wales). There is much that needs to be done at the larger scale—but even if I said that was being done, it is little comfort for parents today.

So—in the end—this is what I both want and expect from the book: the elimination of doubt and fear. I want quantum physics, indeed all physics and math and science, to be normal for a child to take interest in. When your child asks about going to Canada for a summer school on quantum cryptography, that should be seen as normal request. When she asks to help her set up an account for a quantum cloud computing service, you should be like, no worries I already have one.

Today, when 1 in 3 Americans would rather clean a toilet then do a math problem, when a search for “quantum physics” brings up Deepak Chopra instead of Stephen Hawking, and when the facts pointing to climate change are seen as equally compelling as a celebrity’s argument for a flat earth, we need all the help we can get. And we need to start that conversation as early as possible.

Quantum Physics for Babies was just the beginning…IMG_20170606_175007