Every year since 1998, intellectual impresario and Edge editor John Brockman has been posing a single grand question to some of our time's greatest thinkers across a wide spectrum of disciplines, then collecting the answers in an annual anthology. Last year's answers to the question "What scientific concept will improve everybody's cognitive toolkit?" were released in This Will Make You Smarter: New Scientific Concepts to Improve Your Thinking, one of the year's best psychology and philosophy books.
In 2012, the question Brockman posed, proposed by none other than Steven Pinker, was "What is your favorite deep, elegant, or beautiful explanation?" The answers, representing an eclectic mix of 192 (alas, overwhelmingly male) minds spanning psychology, quantum physics, social science, political theory, philosophy, and more, are collected in the edited compendiumThis Explains Everything: Deep, Beautiful, and Elegant Theories of How the World Works (UK; public library) and are also availableonline.
In the introduction preceding the micro-essays, Brockman frames the question and its ultimate objective, adding to history's most timeless definitions of science:
The ideas presented on Edge are speculative; they represent the frontiers in such areas as evolutionary biology, genetics, computer science, neurophysiology, psychology, cosmology, and physics. Emerging out of these contributions is a new natural philosophy, new ways of understanding physical systems, new ways of thinking that call into question many of our basic assumptions.[…]Perhaps the greatest pleasure in science comes from theories that derive the solution to some deep puzzle from a small set of simple principles in a surprising way. These explanations are called 'beautiful' or 'elegant.'[…]The contributions presented here embrace scientific thinking in the broadest sense: as the most reliable way of gaining knowledge about anything – including such fields of inquiry as philosophy, mathematics, economics, history, language, and human behavior. The common thread is that a simple and nonobvious idea is proposed as the explanation of a diverse and complicated set of phenomena.
Developmental psychologist Howard Gardner, who famously coined the seminal theory of multiple intelligences, echoes Anaïs Nin in advocating for the role of the individual and Susan Sontag in stressing the impact of individual acts on collective fate. His answer, arguing for the importance of human beings, comes as a welcome antidote to a question that suffers the danger of being inherently reductionist:
In a planet occupied now by seven billion inhabitants, I am amazed by the difference that one human being can make. Think of classical music without Mozart or Stravinsky; of painting without Caravaggio, Picasso or Pollock; of drama without Shakespeare or Beckett. Think of the incredible contributions of Michelangelo or Leonardo, or, in recent times, the outpouring of deep feeling at the death of Steve Jobs (or, for that matter, Michael Jackson or Princess Diana). Think of human values in the absence of Moses or Christ.[…]Despite the laudatory efforts of scientists to ferret out patterns in human behavior, I continue to be struck by the impact of single individuals, or of small groups, working against the odds. As scholars, we cannot and should not sweep these instances under the investigative rug. We should bear in mind anthropologist Margaret Mead's famous injunction: 'Never doubt that a small group of thoughtful committed citizens can change the world. It is the only thing that ever has.'
Writer, artist, and designer Douglas Coupland, whose biography of Marshall McLuhan remains indispensable, offers a lyrical meditation on the peculiar odds behind coincidences and déja vus:
I take comfort in the fact that there are two human moments that seem to be doled out equally and democratically within the human condition—and that there is no satisfying ultimate explanation for either. One is coincidence, the other is déja vu. It doesn't matter if you're Queen Elizabeth, one of the thirty-three miners rescued in Chile, a South Korean housewife or a migrant herder in Zimbabwe—in the span of 365 days you will pretty much have two déja vus as well as one coincidence that makes you stop and say, "Wow, that was a coincidence."The thing about coincidence is that when you imagine the umpteen trillions of coincidences that can happen at any given moment, the fact is, that in practice, coincidences almost never do occur. Coincidences are actually so rare that when they do occur they are, in fact memorable. This suggests to me that the universe is designed to ward off coincidence whenever possible—the universe hates coincidence—I don't know why—it just seems to be true. So when a coincidence happens, that coincidence had to work awfully hard to escape the system. There's a message there. What is it? Look. Look harder. Mathematicians perhaps have a theorem for this, and if they do, it might, by default be a theorem for something larger than what they think it is.What's both eerie and interesting to me about déja vus is that they occur almost like metronomes throughout our lives, about one every six months, a poetic timekeeping device that, at the very least, reminds us we are alive. I can safely assume that my thirteen year old niece, Stephen Hawking and someone working in a Beijing luggage-making factory each experience two déja vus a year. Not one. Not three. Two.The underlying biodynamics of déja vus is probably ascribable to some sort of tingling neurons in a certain part of the brain, yet this doesn't tell us whythey exist. They seem to me to be a signal from larger point of view that wants to remind us that our lives are distinct, that they have meaning, and that they occur throughout a span of time. We are important, and what makes us valuable to the universe is our sentience and our curse and blessing of perpetual self-awareness.
Originally featured in January – read more here.