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Science

How To Spot Bad Science

In a digital world that clamors for clicks, news is sensationalized and “facts” change all the time. Here’s how to discern what is trustworthy and what is hogwash. *** Unless you’ve studied it, most of us are never taught how to evaluate …

Read moreHow To Spot Bad Science

Advice for Young Scientists—and Curious People in General

The Nobel Prize-winning biologist Peter Medawar (1915–1987) is best known for work that made the first organ transplants and skin grafts possible. Medawar was also a lively, witty writer who penned numerous books on science and philosophy. …

Read moreAdvice for Young Scientists—and Curious People in General

We Are What We Remember

Memory is an intrinsic part of our life experience. It is critical for learning, and without memories we would have no sense of self. Understanding why some memories stick better than others, as well as accepting their fluidity, helps us …

Read moreWe Are What We Remember

When Technology Takes Revenge

While runaway cars and vengeful stitched-together humans may be the stuff of science fiction, technology really can take revenge on us. Seeing technology as part of a complex system can help us avoid costly unintended consequences. Here’s …

Read moreWhen Technology Takes Revenge

The Observer Effect: Seeing Is Changing

The act of looking at something changes it – an effect that holds true for people, animals, even atoms. Here’s how the observer effect distorts our world and how we can get a more accurate picture. *** We often forget to factor in the …

Read moreThe Observer Effect: Seeing Is Changing

The Stormtrooper Problem

There is no better problem solver than evolution. Natural selection thrives on diversity. From DNA to ecosystems, advantageous traits spread when there’s a variety to choose from. While biology gets diversity through mutations, we can …

Read moreThe Stormtrooper Problem

Alexander von Humboldt and the Invention of Nature: Creating a Holistic View of the World Through A Web of Interdisciplinary Knowledge

In his piece in 2014’s Edge collection This Idea Must Die: Scientific Theories That Are Blocking Progress, dinosaur paleontologist Scott Sampson writes that science needs to “subjectify” nature. By “subjectify”, he …

Read moreAlexander von Humboldt and the Invention of Nature: Creating a Holistic View of the World Through A Web of Interdisciplinary Knowledge

Warnings From Sleep: Nightmares and Protecting The Self

“All of this is evidence that the mind, although asleep, is constantly concerned about the safety and integrity of the self.” *** Rosalind Cartwright — also known as the Queen of Dreams — is a leading sleep researcher. In The …

Read moreWarnings From Sleep: Nightmares and Protecting The Self

The Science of Sleep: Regulating Emotions and the 24 Hour Mind

Even if we often think of sleeping as ‘switching off’, it’s a complex state during which a lot of important things occur in our bodies. In particular, dreams are vital for helping our brains to process emotions and encode new learning. *** …

Read moreThe Science of Sleep: Regulating Emotions and the 24 Hour Mind

Competition, Cooperation, and the Selfish Gene

Richard Dawkins has one of the best-selling books of all time for a serious piece of scientific writing. Often labeled “pop science”, The Selfish Gene pulls together the “gene-centered” view of evolution: It is not really individuals being …

Read moreCompetition, Cooperation, and the Selfish Gene

Scientific Concepts We All Ought To Know

John Brockman’s online scientific roundtable Edge.org does something fantastic every year: It asks all of its contributors (hundreds of them) to answer one meaningful question. Questions like What Have You Changed Your Mind …

Read moreScientific Concepts We All Ought To Know

Who’s in Charge of Our Minds? The Interpreter

One of the most fascinating discoveries of modern neuroscience is that the brain is a collection of distinct modules (grouped, highly connected neurons) performing specific functions rather than a unified system. We’ll get to why this …

Read moreWho’s in Charge of Our Minds? The Interpreter

A Cascade of Sand: Complex Systems in a Complex Time

We live in a world filled with rapid change: governments topple, people rise and fall, and technology has created a connectedness the world has never experienced before. Joshua Cooper Ramo believes this environment has created an …

Read moreA Cascade of Sand: Complex Systems in a Complex Time

Survival of the Fittest: Groups versus Individuals

If ‘survival of the fittest’ is the prime evolutionary tenet, then why do some behaviors that lead to winning or success, seemingly justified by this concept, ultimately leave us cold? Taken from Darwin’s theory of evolution, survival of …

Read moreSurvival of the Fittest: Groups versus Individuals

Principles for an Age of Acceleration

We live in an age where technology is developing at a rate faster than what any individual can keep up with. To survive in an age of acceleration, we need a new way of thinking about technology. *** MIT Media Lab is a creative nerve center …

Read morePrinciples for an Age of Acceleration

The Founder Principle: A Wonderful Idea from Biology

We’ve all been taught natural selection; the mechanism by which species evolve through differential reproductive success. Most of us are familiar with the idea that random mutations in DNA cause variances in offspring, some of which …

Read moreThe Founder Principle: A Wonderful Idea from Biology

The Island of Knowledge: Science and the Meaning of Life

“As the Island of Knowledge grows, so do the shores of our ignorance—the boundary between the known and unknown. Learning more about the world doesn’t lead to a point closer to a final destination—whose existence is nothing but …

Read moreThe Island of Knowledge: Science and the Meaning of Life

Merchants Of Doubt: How The Tobacco Strategy Obscures the Realities of Global Warming

There will always be those who try to challenge growing scientific consensus — indeed the challenge is fundamental to science. Motives, however, matter and not everyone has good intentions. *** Naomi Oreskes and Erik …

Read moreMerchants Of Doubt: How The Tobacco Strategy Obscures the Realities of Global Warming

Karl Popper: The Line Between Science and Pseudoscience

It’s not immediately clear to the layman what the essential difference is between science and something masquerading as science: pseudoscience. The distinction between the two is at the core of what comprises human …

Read moreKarl Popper: The Line Between Science and Pseudoscience

What Can Chain Letters Teach us about Natural Selection?

“It is important to understand that none of these replicating entities is consciously interested in getting itself duplicated. But it will just happen that the world becomes filled with replicators that are more efficient.” *** …

Read moreWhat Can Chain Letters Teach us about Natural Selection?

How Darwin Thought: The Golden Rule of Thinking

In his 1986 speech at the commencement of Harvard-Westlake School in Los Angeles (found in Poor Charlie’s Almanack) Charlie Munger gave a short Johnny Carson-like speech on the things to avoid to end up with a happy and successful …

Read moreHow Darwin Thought: The Golden Rule of Thinking

E.O. Wilson on Becoming a Great Scientist

The biologist E.O. Wilson, now of Harvard University, made his first and largest splash by releasing his book Sociobiology: The New Synthesis, which made the controversial claim (at the time) that human nature has a strong biological basis. …

Read moreE.O. Wilson on Becoming a Great Scientist

Cargo Cult Science: Richard Feynman On Believing What Isn’t True

Richard Feynman (1918-1988) has long been one of my favorites — for both his wisdom and heart. Reproduced below you can find the entirety of his 1974 commencement address at Caltech entitled Cargo Cult Science. The entire speech requires …

Read moreCargo Cult Science: Richard Feynman On Believing What Isn’t True

Stephen Hawking Explains The Origin of the Universe

The Origin of the Universe, a lecture, by Stephen Hawking According to the Boshongo people of central Africa, in the beginning, there was only darkness, water, and the great god Bumba. One day Bumba, in pain from a stomach ache, vomited up …

Read moreStephen Hawking Explains The Origin of the Universe
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