“We are made out of stardust. The iron in the hemoglobin molecules in the blood in your right hand came from a star that blew up 8 billion years ago. The iron in your left hand came from another star. We are the laws of chemistry and physics as they have played out here on Earth and we are now learning that planets are as common as stars. Most stars, as it turns out now, will have planets.” YearsMadeHandsEarthLawTurnsLeftStarsCommonBloodPlanetsYears AgoPhysicsBillionsIronChemistryMoleculesStardustLeft Hand Author:Jill Tarter
“It's amazing to me that not only can we put a probe around Saturn and get images of its moons, but our math and physics are so freaking accurate we can say, "Hey, you know what? On this date at this time if we turn Cassini that way we'll see a moon over 2 million kilometers away pass in front of another one nearly 3 million kilometers away." Every morning, I have a 50/50 chance of finding my keys. That kinda puts things in perspective.” IfsKnowsWayTurnsChanceMorningMillionsFrontsPerspectiveKeysMoonFindingsMathPhysicsHeyAccurateEvery MorningHey YouSaturn Author:Phil Plait
“Pragmatism , in trying to turn experimental physics into a prototype of all science and to model all spheres of intellectual life after the techniques of the laboratory, is the counterpart of modern industrialism, for which the factory is the prototype of human existence, and which models all branches of culture after production on the conveyor belt.” TryingHumansTurnsCultureExistenceModernIntellectualModelsProductionsTechniquePhysicsBranchesSpheresFactoriesBeltsLaboratoryHuman ExistencePragmatismCounterpartsPrototypeIntellectual Life Book:EPZ Eclipse of Reason Source: EPZ Eclipse of Reason
“In geometric and physical applications, it always turns out that a quantity is characterized not only by its tensor order, but also by symmetry.” OrderTurnsPhysicsApplicationQuantityGeometrySymmetryGeometric Author:Hermann Weyl