Quotessence
Home / Books / The Universe in Your Hand: A Journey Through Space, Time, and Beyond

The Universe in Your Hand: A Journey Through Space, Time, and Beyond

Book by Christophe Galfard · 2 quotes · Universe, Earth, Particles

Filter quotes by topic

AllUniverseEarthParticlesQuantumQuantum PhysicsSpaceTimeAtomsDeadDecayElectronsEverywhereExistExistsGalaxyGravityKnowKnowledgeMankindMatter

The Universe in Your Hand: A Journey Through Space, Time, and Beyond Quotes

“The air around you is filled with floating atoms, sliding down the Earth's spacetime curve. Atoms first assembled in the cores of long-dead stars. Atoms within you, everywhere, disintegrating in radioactive decays. Beneath your feet, the floor - whose electrons refuse to let yours pass, thus making you able to stand and walk and run. Earth, your planet, a lump of matter made out of the three quantum fields known to mankind, held together by gravity, the so-called fourth force (even though it isn't a force), floating within and through spacetime.”

MatterEarthForceStarsAirMankindAtomsGravityDeadDecayQuantumWalkRunPlanetElectronsStandDisintegrationAtomFloorSpacetimeRadioactiveAssembledRadioactive DecayCoresQuantum Fields
Book:The Universe in Your Hand: A Journey Through Space, Time, and Beyond
Create image

“Mankind has uncovered two extremely efficient theories: one that describes our universe's structure (Einstein's gravity: the theory of general relativity), and one that describes everything our universe contains (quantum field theory), and these two theories won't talk to each other.”

ScienceUniverseMankindTheoryStructureDescriptionGravityEfficientRelativityQuantum MechanicsEinsteinTheoriesDescribeUncoverQuantum Field TheoryTheory Of General RelativityUncovered
Book:The Universe in Your Hand: A Journey Through Space, Time, and Beyond
Create image