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Paul Davies Quotes

Physicist

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Famous Paul Davies Quotes

“The living cell is the most complex system of its size known to mankind. Its host of specialized molecules, many found nowhere else but within living material, are themselves already enormously complex. They execute a dance of exquisite fidelity, orchestrated with breathtaking precision. Vastly more elaborate than the most complicated ballet, the dance of life encompasses countless molecular performers in synergetic coordination. Yet this is a dance with no sign of a choreographer. No intelligent supervisor, no mystic force, no conscious controlling agency swings the molecules into place at the right time, chooses the appropriate players, closes the links, uncouples the partners, moves them on. The dance of life is spontaneous, self-sustaining, and self-creating.”

LifeScienceNatureEvolutionCellsComplexityBiologyMaterialismMoleculesNaturalism
Book:The Fifth Miracle: The Search for the Origin and Meaning of Life
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“Scientists are slowly waking up to an inconvenient truth - the universe looks suspiciously like a fix. The issue concerns the very laws of nature themselves. For 40 years, physicists and cosmologists have been quietly collecting examples of all too convenient "coincidences" and special features in the underlying laws of the universe that seem to be necessary in order for life, and hence conscious beings, to exist. Change any one of them and the consequences would be lethal. Fred Hoyle, the distinguished cosmologist, once said it was as if "a super-intellect has monkeyed with physics". To see the problem, imagine playing God with the cosmos. Before you is a designer machine that lets you tinker with the basics of physics. Twiddle this knob and you make all electrons a bit lighter, twiddle that one and you make gravity a bit stronger, and so on. It happens that you need to set thirtysomething knobs to fully describe the world about us. The crucial point is that some of those metaphorical knobs must be tuned very precisely, or the universe would be sterile. Example: neutrons are just a tad heavier than protons. If it were the other way around, atoms couldn't exist, because all the protons in the universe would have decayed into neutrons shortly after the big bang. No protons, then no atomic nucleuses and no atoms. No atoms, no chemistry, no life. Like Baby Bear's porridge in the story of Goldilocks, the universe seems to be just right for life.”

ScienceChanceCoincidenceSerendipityTheismIntelligent DesignFine TuningIdAnthropic PrincipleFred Hoyle
Author:Paul Davies
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“In the seventeenth century it was fashionable to regard the universe as a gigantic machine that had been set in motion by God. Even today, many people like to believe in God’s role as a Prime Mover or First Cause in a cosmic chain of causation. But what does it mean for a God who is outside of time to cause anything? Because of this difficulty, believers in a timeless God prefer to emphasize his role in upholding and sustaining the creation at every moment of its existence. No distinction is drawn between creation and preservation: both are, to God’s timeless eyes, one and the same action.”

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Book:The Mind of God: The Scientific Basis for a Rational World
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“In spite of the fact that religion looks backward to revealed truth while science looks forward to new vistas and discoveries, both activities produce a sense of awe and a curious mixture of humility and arrogance in their practitioners. All great scientists are inspired by the subtlety and beauty of the natural world that they are seeking to understand. Each new subatomic particle, every unexpected object, produces delight and wonderment. In constructing their theories, physicists are frequently guided by arcane concepts of elegance in the belief that the universe is intrinsically beautiful.”

WorldLooksFactsBeautifulScienceReligionUniverseBeliefNaturalObjectsProduceHumilityTheoryActivityConceptsDiscoveryScientistInspiredDelightSeekingCuriousArroganceAweSpiteUnexpectedPhysicistEleganceMixturesParticlesNatural WorldSubtletyVistasGreat ScientistArcaneSubatomic Particles
Author:Paul Davies
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“There is for me powerful evidence that there is something going on behind it all. . . It seems as though somebody has fine tuned nature's numbers to make the Universe. . . The impression of design is overwhelming.”

SeemsScienceUniversePowerfulNumbersBehindsAtheismDesignFineEvidenceScientistImpressionOverwhelmingTheismIf There Is A GodTuningApologeticGod And ScienceScience GodGod Is ThereFine TuningPowerful GodEvidence Of GodAnthropic Principle
Author:Paul Davies
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“Wheeler hopes that we can discover, within the context of physics, a principle that will enable the universe to come into existence "of its own accord." In his search for such a theory, he remarks: "No guiding principle would seem more powerful than the requirement that it should provide the universe with a way to come into being." Wheeler likened this 'self-causing' universe to a self-excited circuit in electronics.”

WayShouldSelfSeemsScienceUniversePowerfulExistencePrinciplesTheoryDiscoveryExcitedPhysicsRequirementsRemarksAccordCircuitsElectronicsGuiding Principles
Author:Paul Davies
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“Until now, physical theories have been regarded as merely models with approximately describe the reality of nature. As the models improve, so the fit between theory and reality gets closer. Some physicists are now claiming that supergravity is the reality, that the model and the real world are in mathematically perfect accord.”

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Book:Superforce
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“The burgeoning field of computer science has shifted our view of the physical world from that of a collection of interacting material particles to one of a seething network of information. In this way of looking at nature, the laws of physics are a form of software, or algorithm, while the material world-the hardware-plays the role of a gigantic computer.”

WorldWayMatterPlayFormLawScienceNatureViewsRolesInformationFieldsMaterialsComputerPhysicsCollectionsSoftwareParticlesComputer ScienceInteractingHardwareMaterial WorldAlgorithmsLaws Of PhysicsSeething
Author:Paul Davies
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“We might expect intelligent life and technological communities to have emerged in the universe billions of years ago. Given that human society is only a few thousand years old, and that human technological society is mere centuries old, the nature of a community with millions or even billions of years of technological and social progress cannot even be imagined. ... What would we make of a billion-year-old technological community?”

YearsHumansMightScienceUniverseGivenSocialCommunityImaginationMillionsProgressSocietyCenturyThousandYears AgoIntelligentMereBillionsThousand YearsTechnologicalHuman SocietySocial ProgressIntelligent Life
Author:Paul Davies
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