Chances We are Living in a Simulation

The strongest argument for us being in a simulation probably is the following. Forty years ago we had pong. Like two rectangles and a dot. That was what games were. Now, forty years later, we have photorealistic, 3D simulations with millions of people playing simultaneously and it’s getting better every year. Soon we’ll have virtual reality, augmented reality. If you assume any rate of improvement at all, then the games will become indistinguishable from reality, even if that rate of advanc...

 The Evolving View of Science and Evil

Daedalus begins with an artillery bombardment on the Western Front, the shell bursts nonchalantly annihilating the human protagonists who are supposed to be in charge of the battle. This opening scene epitomizes Haldane's hard-headed view of war. And likewise at the end, when the biologist in his laboratory, "just a poor little scrubby underpaid man groping blindly amid the mazes of the ultramicroscopic," is transfigured into the mythical figure of Daedalus, "conscious of his ghastly mission ...

 Intellectual Exploration as Geographical Exploration

My own field of physics is passing today through a phase of exuberant freedom, a phase of passionate prodigality. Sometimes as I listen to the conversation of my young colleagues at Princeton, I feel as if I am lost in a rain forest, with insects and birds and flowers growing all around me in intricate profusion, growing too abundantly for my sixty-year-old brain to comprehend. But the young people are at home in the rain forest and walk confidently along trails which to me are almost invisib...

 Technology is Information

The most revolutionary aspect of technology is its mobility. Anybody can learn it. It jumps easily over barriers of race and language. And its mobility is still increasing. The new technology of microchips and computer software is learned much faster than the old technology of coal and iron. It took three generations of misery for the older industrial countries to master the technology of coal and iron. The new industrial countries of East Asia, South Korea and Singapore and Taiwan, mastered ...

 Humans are the Giraffes of Altruism

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 circumstances (particularly intergroup conflict, as is found in war, sports, and business). [...] Having the term “contingent superorganism” in our cognitive toolkit may help people to...

 Anti-Science in Communism

Suppression of knowledge weakened Russia in the Lysenko affair. which a political ideologue and former peasant named Trofim Lysenko ingratiated himself to communist leaders and was placed in charge of national agriculture because of his ideological conformity. He denounced and suppressed scientists who questioned his odd schemes as "fly lovers and people haters"^^ (because geneticists were doing fruit fly research-h—I kid you not!) and his uneducated methods decimated Soviet agriculture. Sovi...

 Mathematical VS Metaphysical Understandings of Quantum Ph...

The mathematical framework of quantum theory has passed countless successful tests and is now universally accepted as a consistent and accurate description of all atomic phenomena. The verbal interpretation, on the other hand – i.e., the metaphysics of quantum theory – is on far less solid ground. In fact, in more than forty years physicists have not been able to provide a clear metaphysical model.

 We Have Been Living Off Low-Hanging Fruit

We are failing to understand why we are failing. All of these problems have a single, little noticed root cause: We have been living off low-hanging fruit for at least three hundred years. … Yet during the last forty years, that low-hanging fruit started disappearing, and we started pretending it was still there. We have failed to recognize that we are at a technological plateau and the trees are more bare than we would like to think. That’s it. That is what has gone wrong.