James' World 2

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When you start a business, the first question that comes to mind is probably where you’ll be located. You might have some ideas about your industry or what type of business you want to start. But where should you set up shop if you’re considering expanding across borders and doing international business? Here are three ideal countries for starting a global business based on their ability to accommodate new businesses, lack of stress on the pocketbook, and friendly atmosphere for foreigners who want to start something new.

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On a September morning in Sydney, Melanie Perkins peers through the double doors of Sterling hair salon in the city’s Surry Hills neighborhood. It’s now bustling with customers in highlight foils and black capes, but 10 years ago the space was where Perkins and then-boyfriend, now husband Cliff Obrecht spent nearly every waking moment. It housed the Sydney office of Fusion Books, the yearbook publishing business the couple founded prior to launching Canva, a visual communications company. Today their second business is valued by one estimate at $26 billion, the most of any female-founded and woman-led startup in the world and a sum that has grown the couple’s combined net worth to an estimated $7.8 billion.

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Last month, I decided to get a snack from a convenience store. As I walked to the door, there was another customer ahead of me. And he opened the door for himself without bothering to look back.

How rude, I thought. Who doesn’t hold the door open for someone behind them! I got my snack, returned to my car and stewed about the incident. Didn’t he see me? Did he do that on purpose? The thoughts consumed me as I drove around running errands — and even continued over the next few days.

I knew I was wasting a lot of emotional energy on a seemingly trivial moment. And it got me wondering — why was I taking this incident so personally? And how do I manage my feelings about it?

To help answer these questions, I turned to Ethan Kross, psychologist and author of Chatter: The Voice in Our Head, Why It Matters and How to Harness It; psychotherapist Sana Powell, author of Mental Health Journal for Women: Creative Prompts and Practices to Improve Your Well-Being; and clinical psychologist Adia Gooden. They told me it’s human to get upset when we feel offended by something that someone did or said, because we may feel their actions or words are a personal affront to our character.

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All living cells power themselves by coaxing energetic electrons from one side of a membrane to the other. Membrane-based mechanisms for accomplishing this are, in a sense, as universal a feature of life as the genetic code. But unlike the genetic code, these mechanisms are not the same everywhere: The two simplest categories of cells, bacteria, and archaea have membranes and protein complexes for producing energy that are chemically and structurally dissimilar. Those differences make it hard to guess how the very first cells met their energy needs.

This mystery led Nick Lane, a professor of evolutionary biochemistry at University College London, to an unorthodox hypothesis about the origin of life. What if life arose in a geological environment where electrochemical gradients across tiny barriers occurred naturally, supporting a primitive form of metabolism while cells as we know them evolved? A place where this might be possible suggested itself: alkaline hydrothermal vents on the deep seafloor, inside highly porous rock formations that are almost like mineralized sponges.

Lane has explored this provocative idea in a variety of journal papers, and he has touched on it in some of his books, such as The Vital Question, where he wrote, “Carbon and energy metabolism are driven by proton gradients, exactly what the vents provided for free.” He describes the idea in more detail for the general public in his latest book, Transformer: The Deep Chemistry of Life and Death. In his view, metabolism is central to life, and genetic information emerges naturally from it rather than the other way around. Lane believes that the implications of this reversal touch almost every big mystery in biology, including the nature of cancer and aging.

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In contrast to many other researchers who study the origin of life, Nick Lane, a professor of evolutionary biochemistry at University College London, suggests that some form of primitive metabolism may have arisen in deep-sea hydrothermal vents before the appearance of genetic information.  Philipp Ammon for Quanta Magazine

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For thousands of years, humans have pondered the meaning of our existence. From philosophers who debated whether their minds could be trusted to provide accurate interpretations of our reality to physicists who’ve attempted to interpret the weirder aspects of quantum physics and relativity, we’ve learned that some aspects of our Universe appear to be objectively true for everyone, while others are dependent on the actions and properties of the observer.

Although the scientific process, combined with our experiments and observations, have uncovered many of the fundamental physical laws and entities that govern our Universe, there’s still much that remains unknown. However, just as Descartes was able to reason, “I think, therefore I am,” the fact of our existence — the fact that “we are” — has inevitable physical consequences for the Universe as well. Here’s what the simple fact that we exist can teach us about the nature of our reality.

To start with, the Universe has a set of governing rules, and we’ve been able to make some sense of at least some of them. We understand how gravity works at a continuous, non-quantum level: by matter and energy curving spacetime and by that curved spacetime dictating how matter and energy move through it. We know a large portion of the particles that exist (from the Standard Model) and how they interact through the three other fundamental forces, including at the quantum level. And we know that we exist, composed of those very same particles and obeying those same laws of nature.

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That the Universe exists and that we are here to observe it tells us a lot. It enables us to place constraints on various parameters, and to the infer the existence of states and reactions that present themselves as gaps in our present-day knowledge. But there are severe limits to what we can learn from this type of reasoning as well  (Credit: NASA/NEXSS collaboration)

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