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Overestimating the potential upside of every new sign of tech progress is as common as downplaying the downsides. It's easy to let our imaginations run wild with how any new development is going to change everything practically overnight. The unforeseen technical roadblocks that inevitably spring up are only one…
A living being like you or me usually has two elements: a set of instructions that tell the system how to keep going and how to reproduce itself, and a mechanism to carry out the instructions. In biology, these two parts are called genes and metabolism. But it is worth emphasising that there need be nothing biological…
The ideals of the Enlightenment are products of human reason, but they always struggle with other strands of human nature: loyalty to tribe, deference to authority, magical thinking, the blaming of misfortune on evildoers. The second decade of the 21st century has seen the rise of political movements that depict their…
When you hear someone longing for the "good old days," take it with a grain of salt. (Laughter and applause.) Take it with a grain of salt. We live in a great nation and we are rightly proud of our history. We are beneficiaries of the labor and the grit and the courage of generations who came before. But I guess it's…
The practical success and durability of the Constitution owe much to Hamilton's jaundiced view of human nature. The American Constitution is designed to be operated by crooks, just as the British constitution is designed to be operated by gentlemen. Because Hamilton believed that men are by nature crooks rather than…
In this great celestial creation, the catastrophy of a world, such as ours, or even the total dissolution of a system of worlds, may possibly be no more to the great Author of Nature, than the most common accident in life with us, and in all probability such final and general Doomsdays may be as frequent there, as…
Causality itself is an evolved conceptual tool that simplifies, schematizes, and focuses our representation of situations. This cognitive machinery guides us to think in terms of the cause—of an outcome’s having a single cause. Yet for enlarged understanding, it is more accurate to represent outcomes as caused by an…
Humans are the giraffes of altruism. We’re freaks of nature, able (at our best) to achieve antlike levels of service to the group. We readily join together to create superorganisms, but unlike the eusocial insects we do it with blatant disregard for kinship and we do it temporarily and contingent upon special…
Human nature as it now exists was formed in accord with the laws of evolution under conditions pertaining well before recorded human history. Fossils discovered in Ethiopia and Kenya now date human ancestors back at least 5 or 6 million years. Distinctly human species arose in Africa at least 2 million years ago…
People who publicly protest are not only passionate and well meaning; they are also generally well informed. I found it incongruous that these same people advocated no real solutions. They appeared passionate about what they were against, but when it came time to propose an alternative course of action, they seemed…
The expression of empathy in humans requires that individuals have the proper experiences growing up. If children never witness adults behaving with respect tow)ward others, they are unlikely to learn how to do so themselves. Empathy, like most human traits. arises through a combination of our biological potential and…
Many religious believers mischaracterize naturalists as people without faith, but that is absurd. Eve^ryone must believe in something—it's part of human nature. I I have no problem acknowledging that 1 have beliefs, though they differ from more traditional kinds of faith. Naturalists must believe, first of all, that…
As I stood behind the coffin of my little son the other day, with my mind bent on anything but disputation, the officiating minister read, as part of his duty, the words, 'If the dead rise not again, let us eat and drink, for to-morrow we die.' I cannot tell you how inexpressibly they shocked me. Paul had neither wife…
Run the tape again, and let the tiny twig of Homo sapiens expire in Africa. Other hominids may have stood on the threshold of what we know as human possibilities, but many sensible scenarios would never generate our level of mentality. Run the tape again, and this time Neanderthal perishes in Europe and Homo erectus…
To regard such a positive mental science [psychology] as rising above the sphere of history, and establishing the permanent and unchanging laws of human nature, is therefore possible only to a person who mistakes the transient conditions of a certain historical age for the permanent conditions of human life.
The Bible can serve as a prototypical example. Like Wikipedia, the Bible’s authorship was shared, largely anonymous, and cumulative, and the obscurity of the individual authors served to create an oracle-like ambience for the document as “the literal word of God.” If we take a nonmetaphysical view of the Bible, it…
Stanford University researcher Jeremy Bailenson has demonstrated that changing the height of one’s avatar in immersive virtual reality transforms self-esteem and social self-perception. Technologies are extensions of ourselves, and, like the avatars in Jeremy’s lab, our identities can be shifted by the quirks of…
In science, law is not a rule imposed from without, but an expression of an intrinsic process. The laws of the lawgiver are impotent beside the laws of human nature, as to his disillusion many a lawgiver has discovered.
Obtaining a more broadly informed view of parenting means examining parenting styles not just cross-culturally but through evolutionary history as well. Underneath the cultural twists that skew our behavior lies a natural biology, a human nature, that evolved a certain way for good biological reasons. Organic beings…
To discover that the Universe is some 8 to 15 billion and not 6 to 12 thousand years old improves our appreciation of its sweep and grandeur; to entertain the notion that we are a particularly complex arrangement of atoms, and not some breath of divinity, at the very least enhances our respect for atoms; to discover…